{"title":"Hanna Instruments","description":"","products":[{"product_id":"hanna-checker-ph-tester-with-0-1-ph-resolution-hi98103","title":"Hanna Checker pH Tester with 0.1 pH Resolution HI98103","description":"\u003ch1\u003eHanna Checker pH Tester with 0.1 pH Resolution HI98103\u003c\/h1\u003e\r\n\u003cp\u003eThe HI98103 Checker pH tester has been designed with many advanced features while maintaining the look and feel of the original Checker. The redesigned Checker now offers automatic calibration to one or two points, automatic buffer recognition, calibrated buffer tags, stability indicator, low battery indicator, and selectable automatic shut off. The Checker still maintains the iconic pentagon design with a probe that measures 103 mm in length and tapered to a 8 mm diameter making it ideal for test tubes and vials.\u003c\/p\u003e\r\n\u003ch2\u003eFeatures at-a-glance:\u003c\/h2\u003e\r\n\u003cp\u003e\u003cstrong\u003eEconomical\u003c\/strong\u003e – The Checker is a full-featured pH tester at a price that anyone that needs to measure pH can afford.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLarge LCD\u003c\/strong\u003e - Enhanced LCD that displays reading, stability indicator, low battery indicator and calibration tags.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAutomatic Calibration\u003c\/strong\u003e - The Checker is calibrated automatically to one or two points. The calibration buffers are automatically recognized and after calibration the buffer values used are shown on the display as a tag.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eStability Indicator\u003c\/strong\u003e – An hourglass indicator is displayed on the LCD until a stable reading is obtained. Once a reading stabilized the indicator disappears and a reading can be recorded.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAutomatic Shut-Off\u003c\/strong\u003e – The meter can be set to automatically turn off after 8 minutes or 60 minutes to conserve battery life in the event that the meter is left on. The auto off feature can be disabled.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e - The Checker has an exceptional long battery life of approximately 1000 hours. When the battery power is running low a low battery indicator is displayed.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eReplaceable pH Electrode\u003c\/strong\u003e - The HI1271 supplied gel filled pH electrode tapers to an 8 mm diameter at the sensing end. This narrow electrode easily fits into test tubes, vials, and other containers with a small opening.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003epH Range: 0.0 to 14.0 pH\u003c\/li\u003e\r\n\u003cli\u003epH Resolution: 0.1 pH\u003c\/li\u003e\r\n\u003cli\u003epH Accuracy: ±0.2 pH\u003c\/li\u003e\r\n\u003cli\u003eCalibration: Automatic, two points\u003c\/li\u003e\r\n\u003cli\u003eBattery Type\/Life: 1.5V CR2032 (1) \/ approximately 1000 hours of continuous use\u003c\/li\u003e\r\n\u003cli\u003eElectrode\/Probe HI1271 pH electrode with screw type connector (included)\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95%\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 50 x 174 x 21 mm (2 x 6.8 x 0.9”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 50 g (1.8 oz.)\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year (probe 6 months)\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122583605402,"sku":"HI98103","price":55.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi98103_checker_front.jpg?v=1655984375"},{"product_id":"hanna-checker-low-range-phosphate-colorimeter-hi713","title":"Hanna Checker Low Range Phosphate Colorimeter HI713","description":"\u003ch1\u003eHanna Checker Low Range Phosphate Colorimeter HI713\u003c\/h1\u003e\r\n\u003cp\u003eThe HI713 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure phosphate. Phosphate is a common food additive that enhances flavor and acts as a buffering agent. Important for growth and development of plant roots, phosphate is also present in fertilizers. However, high concentrations of phosphates are detrimental to the environment; for this reason, it is closely monitored in natural and municipal waters. Designed as a more accurate alternative to chemical test kits, the HI713 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Water Quality, Aquaculture, Education, Agriculture\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.00 to 2.50 ppm\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.04 ppm ±4% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after three minutes of non-use and two minutes after reading\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122583933082,"sku":"HI713","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi713-checkerhc-front.jpg?v=1655984388"},{"product_id":"hanna-checker-saltwater-aquarium-alkalinity-colorimeter-dkh-hi772","title":"Hanna Checker Saltwater Aquarium Alkalinity Colorimeter (dKH) HI772","description":"\u003ch1\u003eHanna Checker Saltwater Aquarium Alkalinity Colorimeter (dKH) HI772\u003c\/h1\u003e\r\n\u003cp\u003eThe HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate, and cost-effective way to measure alkalinity in degrees of carbonate hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI772 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Aquaculture \u0026amp; Aquariums, Water Quality\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.0 to 20.0 dKH\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.1 dKH\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.3 dKH ±5% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 610 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: colorimetric method\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after ten minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 86.0 mm x 61.0 mm x 37.5 mm (3.4\" x 2.4\" x 1.5\")\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122584522906,"sku":"HI772","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi772-checkerhc_front-_2.jpg?v=1655984400"},{"product_id":"hanna-checker-saltwater-aquarium-calcium-colorimeter-hi758","title":"Hanna Checker Saltwater Aquarium Calcium Colorimeter HI758","description":"\u003ch1\u003eHanna Checker Saltwater Aquarium Calcium Colorimeter HI758\u003c\/h1\u003e\r\n\u003cp\u003eThe HI758U Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure calcium. Required for the development of calcium carbonate skeletons of coral reefs, calcium is a crucial component of marine waters. Designed as a more accurate alternative to chemical test kits, the HI758U provides quick, accurate results in a few easy steps.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Aquaculture, Water Quality, Environmental, Education\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe HI758U Marine Calcium Checker HC® uses a 100 to 1 dilution for analysis and thus requires deionized or distilled water absent of calcium to function correctly. Calcium can be found in many freshwater sources and this any amount present in the water used at the C1 phase can cause false high readings. In addition, many hobby grade reverse osmosis deionized water systems may not adequately remove calcium. This can vary based on the types of filters used, their effectiveness and frequency of replacement. We recommend using deionized water with low conductivity or pure vapor distilled water commonly found in most pharmacies.\u003c\/p\u003e\r\n\u003cp\u003eNever use tap water to clean your cuvettes. This is especially important for the HI758U Marine Calcium Checker as calcium is commonly present in tap water and residual amounts present in the cuvette will elevate results produced by the Checker. Our HI98703-50 Cuvette Cleaning Solution ensures the glass cuvette used for colorimetric measurements remains clean and free from imperfections.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 200 to 600 ppm\u003c\/li\u003e\r\n\u003cli\u003eResolution: 1 ppm\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±6% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 610 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the Zincon method\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after ten minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122584785050,"sku":"HI758","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi758-checkerhc-front-_2.jpg?v=1655984411"},{"product_id":"hanna-phep®-waterproof-pocket-ph-tester-with-0-01-ph-resolution-hi98108","title":"Hanna pHep®+ Waterproof Pocket pH Tester with 0.01 pH Resolution HI98108","description":"\u003ch1\u003eHanna pHep®+ Waterproof Pocket pH Tester with 0.01 pH Resolution HI98108\u003c\/h1\u003e\r\n\u003cp\u003eThe HI98108 pocket pH tester features a large multi-level LCD which displays both pH and temperature readings simultaneously. The pH readings are displayed with a 0.01 pH resolution and with an accuracy of ±0.10 pH. The pH range of the HI98108 is from 0.00 to 14.00 pH. An exposed temperature sensor allows for rapid automatic temperature compensated pH measurements. Temperature can be set to display in ℃ or ℉. The LCD screen has stability and calibration tag indicators. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.\u003c\/p\u003e\r\n\u003cp\u003eThe pH electrode uses a unique reference cell design that utilizes an extractable cloth junction. A clogged junction will typically exhibit erratic readings that will not stabilize. Simply extracting a small portion of cloth from the meter will clear any clog by exposing a fresh, clean surface. The ability to clear any clogging will extend the life of the pH electrode.\u003c\/p\u003e\r\n\u003cp\u003eCalibration is performed by pressing the dedicated calibration button. Once in calibration mode the pH electrode can be calibrated to 1 or 2 points using the pre-programmed standard buffers (pH 4.01, 7.01,10.01). When the standard value is recognized and stability is reached, the meter automatically accepts and stores the calibration value.\u003c\/p\u003e\r\n\u003cp\u003eSetup options include automatic shut off timing and temperature unit displayed. Automatic shut-off options are to turn the pH level tester off after 8 minutes, 60 minutes, or disabled. To enter the setup mode the user presses a button located in the battery compartment.\u003c\/p\u003e\r\n\u003ch2\u003eFeatures\/Benefits:\u003c\/h2\u003e\r\n\u003cp\u003e\u003cstrong\u003eSlim, Ergonomic Design\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eWith rounded edges and a case that is only 17 mm (0.7”) thick, the HI98108 is thin and fits comfortably in the hand or pocket.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLarge Multi-level LCD\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe LCD is 29 mm (1.125”) x 20 mm (0.81”) allowing the user to easily read both the pH and temperature simultaneously.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTwo-button Operation\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eOne for ON\/OFF, the other for calibration.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIntegrated Temperature Sensor\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eBuilt in temperature sensor allows for Temperature Compensated measurements. Temperature can be displayed in either oC or oF.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAutomatic Calibration\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eAutomatic calibration to one or two points using standard buffers (pH 4.01, 7.01 and 10.01).\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eStability Indicator\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eA clock tag stability indicator will disappear to alert the user when the reading is stable.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAutomatic Shut-off\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eUser-selectable time until meter shuts off to conserve battery life. Options are 8 min, 60 min or disabled.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLow Battery Indicator\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eLow battery indicator that is displayed when less than 10% battery life is remaining.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBattery % Level at Startup\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eAt start-up, all the LCD segments are displayed for 1 second, then the percent indication of the remaining batter\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003epH Range: 0.0 to 14.0 pH\u003c\/li\u003e\r\n\u003cli\u003epH Resolution: 0.01 pH\u003c\/li\u003e\r\n\u003cli\u003epH Accuracy: ±0.1 pH\u003c\/li\u003e\r\n\u003cli\u003eTemperature Range: 0.0 to 50.0°C \/ 32.0 to 122.0°F\u003c\/li\u003e\r\n\u003cli\u003eTemperature Resolution: 0.1°C \/ 0.1°F\u003c\/li\u003e\r\n\u003cli\u003eTemperature Accuracy: ±0.5°C \/±1°F\u003c\/li\u003e\r\n\u003cli\u003epH Calibration: Automatic, one or two points\u003c\/li\u003e\r\n\u003cli\u003eTemperature Compensation: automatic from 0 to 50°C (32 to 122°F)\u003c\/li\u003e\r\n\u003cli\u003eBattery Type\/Life: CR2032 3V Li-Ion (1 pc.) \/ approximately 800 hours of use\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after 8 minutes, 60 minutes, disabled\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 100%\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 65 g (2.3 oz.) without battery\u003c\/li\u003e\r\n\u003cli\u003eWarranty: meter: 1 year (probe: 6 months)\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122585014426,"sku":"HI98108","price":89.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi98108-new-cap-on.jpg?v=1655984422"},{"product_id":"hanna-checker-calcium-reagent-25-tests-hi758-26","title":"Hanna Checker Calcium Reagent 25 Tests HI758-26","description":"\u003ch1\u003eHanna Checker Calcium Reagent 25 Tests HI758-26\u003c\/h1\u003e\r\n\u003cp\u003eThe HI758U-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Calcium Checker® HC. These reagents follow the Zincon Method in which the reaction causes a blue tint in the sample. By simply adding 1 mL of the first reagent to the sample, followed by a packet of the second reagent in the HI758U-26 set, the reaction will take place and the HI758 will determine the concentration from the color that is produced. The results will be displayed in ppm of calcium. These reagents are designed to be used with samples that have an expected range of 200 to 600 ppm calcium.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: bottles \/ packets\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eMethod: Zincon method\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122586063002,"sku":"HI758-26","price":45.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/calcium-reagent-marine-hi758-26.jpg?v=1655984447"},{"product_id":"hanna-checker-marine-alkalinity-reagent-25-tests-hi755-26","title":"Hanna Checker Marine Alkalinity Reagent 25 Tests HI755-26","description":"\u003ch1\u003eHanna Checker Marine Alkalinity Reagent 25 Tests HI755-26\u003c\/h1\u003e\r\n\u003cp\u003eThe HI755-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Alkalinity Checker® HC. These reagents follow the Colorimetric Method in which the reaction causes a distinctive range of colors from yellow to green to blue to develop. By simply adding the solution of HI755-26 to the sample, the reaction will take place and the Marine Alkalinity Checkers will determine the concentration from the color that is produced. The results will be displayed in ppm of CaCO3 . These reagents are designed to be used with samples that have an expected range of 0 to 300 ppm CaCO3 .\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: bottles\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eMethod: colorimetric method\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122586325146,"sku":"HI755-26","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/alkalinity-reagent-marine-hi755-26.jpg?v=1655984455"},{"product_id":"hanna-checker-phosphate-low-range-reagent-25-tests-hi713-25","title":"Hanna Checker Phosphate Low Range Reagent 25 Tests HI713-25","description":"\u003ch1\u003eHanna Checker Marine Alkalinity Reagent 25 Tests HI713-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI713-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Low Range Checker® HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphate and reagent causes a blue tint in the sample. By simply adding the packet of HI713-25 reagent to the sample, the reaction will take place and the HI713 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg\/L) of phosphate. These reagents are designed to be used with samples that have an expected range of 0.00 to 2.50 ppm phosphate.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: sachets\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method. The reaction between phosphate and the reagent causes a blue tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122586620058,"sku":"HI713-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi713-25.jpg?v=1655984462"},{"product_id":"hanna-checker-phosphorus-ultra-low-range-reagent-25-tests-hi736-25","title":"Hanna Checker Phosphorus Ultra Low Range Reagent 25 Tests HI736-25","description":"\u003ch1\u003eHanna Checker Phosphorus Ultra Low Range Reagent 25 Tests HI736-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI736-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphorus Ultra Low Range Checker® HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphorus and reagents causes a blue tint in the sample. By simply adding the packet of HI736-25 reagent to the sample, the reaction will take place and the HI736 will determine the concentration from the color that is produced. The results will be displayed in ppb of phosphorus. These reagents are designed to be used with samples that have an expected range of 0 to 200 ppb phosphorus.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: sachets\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method. The reaction between phosphorus and the reagent causes a blue tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122620633242,"sku":"HI736-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/phosphorus-reagent-ultra-low-range-reagents-hi736-25.jpg?v=1655985376"},{"product_id":"hanna-checker-high-range-copper-colorimeter-hi702","title":"Hanna Checker High Range Copper Colorimeter HI702","description":"\u003ch1\u003eHanna Checker High Range Copper Colorimeter HI702\u003c\/h1\u003e\n\u003cp\u003eThe HI702 Checker®HC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure high ranges of copper. Designed as a more accurate alternative to chemical test kits, the HI702 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\n\u003cli\u003eIdeal for: Water quality, Environmental, Plating, Education\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0.00 - 5.00 ppm\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.05 ppm ±5% of reading\u003c\/li\u003e\n\u003cli\u003eLight Source: LED @ 575 nm\u003c\/li\u003e\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\n\u003cli\u003eMethod: adaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample\u003c\/li\u003e\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\n\u003cli\u003eAuto-off: after ten minutes of non-use\u003c\/li\u003e\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\n\u003cli\u003eOrdering Information: HI702 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual.\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122637115546,"sku":"HI702","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702_hanna_checker_hr_copper.jpg?v=1655985790"},{"product_id":"hanna-checker-copper-high-range-reagent-25-tests-hi702-25","title":"Hanna Checker Copper High Range Reagent 25 Tests HI702-25","description":"\u003ch1\u003eHanna Checker Copper High Range Reagent 25 Tests HI702-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI702-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Copper High Range Checker® HC. These reagents follow the Bicinchoninate Method in which the reaction between copper and the reagent causes a purple tint in the sample. By simply adding the packet of HI702-25 reagent to the sample, the reaction will take place and the HI702 will determine the concentration from the color that is produced. The results will be displayed in ppm of copper. These reagents are designed to be used with samples that have an expected range of 0.00 to 5.00 ppm copper.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: packet\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eadaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122637705370,"sku":"HI702-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-25.jpg?v=1655985798"},{"product_id":"hanna-marine-salinity-tester-hi98319","title":"Hanna Marine Salinity Tester HI98319","description":"\u003ch1\u003eHanna Marine Salinity Tester HI98319\u003c\/h1\u003e\r\n\u003cp\u003eDesigned to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are digitally displayed on the LCD.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDisplays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.).\u003c\/li\u003e\r\n\u003cli\u003eComes with all the necessary solutions and batteries- everything you need to get started measuring right away.\u003c\/li\u003e\r\n\u003cli\u003eIdeal for testing salinity in aquariums, field, and industrial settings\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBetter Features for Better Testing\u003c\/strong\u003e\u003cbr\u003eAn onscreen stability indicator ensures the highest level of confidence in your results. The selectable auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.\u003c\/p\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePocket Sized\u003c\/strong\u003e\u003cbr\u003eThe compact size makes the HI98319 Marine Salinity Tester ideal for on-the-go testing. The multilevel LCD display provides at-a-glance salinity and temperature readings from any angle while dual button operation streamlines the testing process for any user.\u003c\/p\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003cbr\u003eThe included CR2032 Li-ion battery provides up to 100 hours of continuous use. The battery icon will blink to let you know it is time to change the battery so you never miss a measurement\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eGraphite Sensors\u003c\/strong\u003e\u003cbr\u003eUnlike stainless steel sensors, graphite sensors reduces polarization effects and does not oxidize for more reliable and accurate readings.\u003c\/p\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDurable Casing\u003c\/strong\u003e\u003cbr\u003eDesigned to withstand the knocks, drops, and spills of real life, the waterproof body ensures top performance in any environment. These meters are totally protected against dust and water intrusion from any direction.\u003c\/p\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIntegrated Temperature Probe\u003c\/strong\u003e\u003cbr\u003eConductivity measurements are very sensitive to temperature variations. HI98319 has an exposed temperature sensor to ensure fast, accurately compensated readings even during sudden temperature fluctuations.\u003c\/p\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003cp\u003e35.00 ppt Calibration Standard Sachet Solution (4)\u003c\/p\u003e\r\n\u003cp\u003eWhen performing a calibration it is important that the correct buffers are used. We include some starter buffer to get you going. The single-use sachets are individually sealed so you use fresh buffer each time you calibrate.\u003c\/p\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eProtective Case\u003c\/strong\u003e\u003cbr\u003eYour tester comes with a complimentary carrying case to keep your tester safe from potential drops or bumps when not in use.\u003c\/p\u003e\r\n\u003ch3 class=\"spec-header\"\u003eSpecifications\u003c\/h3\u003e\r\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table-1\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"25%\"\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\r\n\u003ctbody\u003e\r\n\u003ctr class=\"first odd\"\u003e\n\u003cth class=\"label\"\u003eRange\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e\r\n\u003cp\u003e0.0 to 70.0 ppt (g\/L)\u003c\/p\u003e\r\n\u003cp\u003e0.0 to 70.0 PSU\u003c\/p\u003e\r\n\u003cp\u003e1.000 to 1.041 S.G.\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eResolution\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e\r\n\u003cp\u003e0.1 ppt (g\/L)\u003c\/p\u003e\r\n\u003cp\u003e0.1 PSU\u003c\/p\u003e\r\n\u003cp\u003e0.001\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eAccuracy (@25ºC\/77ºF)\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e\r\n\u003cp\u003e±1 ppt for 0.0 to 40.0 ppt; ±2 ppt for readings over 40.0 ppt\u003c\/p\u003e\r\n\u003cp\u003e±1 PSU for 0.0 to 40.0 PSU ; ±2 PSU for readings over 40.0 PSU\u003c\/p\u003e\r\n\u003cp\u003e±0.001 S.G.\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eTemperature Range\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e0.0 to 50.0°C; 32.0 to 122.0°F\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eTemperature Resolution\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e0.1°C; 0.1°F\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eTemperature Accuracy (@ 25°C\/77°F)\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e±0.5°C; 1°F\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eCalibration\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003eautomatic, single point 35.00 ppt\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eMethod\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e\r\n\u003cp\u003eppt - International Oceanographic Tables\u003c\/p\u003e\r\n\u003cp\u003ePSU - Standard Methods for the Examination of Water and Wastewater, 2510 B, Electrical Conductivity Method\u003c\/p\u003e\r\n\u003cp\u003eS.G.- Standard Methods for the Examination of Water and Wastewater, 2510 C, Density Method\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eWeight\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e68 g (2.4 oz.) without battery\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eTemperature Compensation\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003eautomatic from 5 to 50.0 ºC\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"odd\"\u003e\n\u003cth class=\"label\"\u003eBattery Type \/ Life\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003eCR2032 3V Li-Ion (1 pc.)\/ approximately 100 hours of continuous use\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"even\"\u003e\n\u003cth class=\"label\"\u003eEnvironment\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003e0 to 50 °C (32 °C to 122 °F); RH max 100%\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"last odd\"\u003e\n\u003cth class=\"label\"\u003eOrdering Information\u003c\/th\u003e\r\n\u003ctd class=\"data last\"\u003eEach meter is supplied with: CR2032 battery (inside the meter), Storage \/ Protection sleeve, Instruction manual, Quality certificate, and 35.00 ppt calibration standard sachet (4 pcs.)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122711531674,"sku":"HI98319","price":122.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi98319-angle-ppt-f.jpg?v=1655987789"},{"product_id":"hanna-checker-marine-alkalinity-reagent-25-tests-hi772-26","title":"Hanna Checker Marine Alkalinity Reagent 25 Tests HI772-26","description":"\u003ch1\u003eHanna Checker Marine Alkalinity Reagent 25 Tests HI772-26\u003c\/h1\u003e\r\n\u003cp\u003eThe HI772-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Alkalinity Checker® HC. These reagents follow the Colorimetric Method in which the reaction causes a distinctive range of colors from yellow to green to blue to develop. By simply adding the solution of HI772-26 to the sample, the reaction will take place and the Marine Alkalinity Checkers will determine the concentration from the color that is produced. The results will be displayed in dKH for the HI772 Checker . These reagents are designed to be used with samples that have an expected range of 0.0 to 20.0 dKH.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: bottles\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eMethod: colorimetric method\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122716741786,"sku":"HI772-26","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi772-26_canada.jpg?v=1655987972"},{"product_id":"hanna-checker-marine-ultra-low-range-phosphate-colorimeter-hi774","title":"Hanna Checker Marine Ultra Low Range Phosphate Colorimeter HI774","description":"\u003ch1\u003eHanna Checker Marine Ultra Low Range Phosphate Colorimeter HI774\u003c\/h1\u003e\r\n\u003cp\u003eThe HI774 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure phosphate from 0.00 to 0.90 ppm. Phosphorus is an important parameter to measure in aquaculture and aquariums; levels that are too high can lead to extensive algae growth, depleted dissolved oxygen levels, and ultimately can be fatal to many types of fish and aquatic life. Designed as a more accurate alternative to chemical test kits, the HI774 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance\u003c\/strong\u003e:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Aquariums, Environmental, Aquaculture, Water Quality\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.00 to 0.90 ppm\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.02 ppm ±5% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after 7 minutes of non-use and 2 minutes after reading\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 86.0 mm x 61.0 mm x 37.5 mm (3.4\" x 2.4\" x 1.5\")\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eOrdering Information: HI774 Checker® is supplied with (2) sample cuvettes with caps, phosphate ULR reagent starter kit for 10 tests, batteries, instructions, and quick start guide.\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122716938394,"sku":"HI774","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hanna_hi774_checker.jpg?v=1655987980"},{"product_id":"hanna-checker-phosphate-ultra-low-range-reagent-25-tests-hi774-25","title":"Hanna Checker Phosphate Ultra Low Range Reagent 25 Tests HI774-25","description":"\u003ch1\u003eHanna Checker Phosphate Ultra Low Range Reagent 25 Tests HI774-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI774-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ultra Low Range Checker® HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphorus and reagents causes a blue tint in the sample. By simply adding the packet of HI774-25 reagent to the sample, the reaction will take place and the HI774 will determine the concentration from the color that is produced. The results will be displayed in ppb of phosphorus. These reagents are designed to be used with samples that have an expected range of 0.00 to 0.90 ppm phosphate.\r\n\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003ePackage: sachets\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eAdaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method. The reaction between phosphorus and the reagent causes a blue tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122717069466,"sku":"HI774-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi774-25_phosphate_reagent.jpg?v=1655987987"},{"product_id":"hanna-checker-phosphate-low-range-reagent-100-tests-hi93713-01","title":"Hanna Checker Phosphate Low Range Reagent 100 Tests HI93713-01","description":"\u003ch1\u003eHanna Checker Phosphate Low Range Reagent 100 Tests HI93713-01\u003c\/h1\u003e\r\n\u003cp\u003eThe HI93713-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. The method is an adaptation of the ascorbic acid method in which the reaction between phosphate and the reagent causes a blue tint in the sample. The intensity of color is determined by a compatible photometer and the phosphate concentration will be displayed in mg\/L (ppm). These reagents are designed to be used with samples that have an expected range of 0.00 to 2.50 mg\/L (ppm) phosphate.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: sachets\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 100 tests\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method. The reaction between phosphate and the reagent causes a blue tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122717266074,"sku":"HI93713-01","price":54.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hanna_hi93713-01.png?v=1655987993"},{"product_id":"hanna-checker-marine-ultra-low-range-nitrite-colorimeter-hi764","title":"Hanna Checker Marine Ultra Low Range Nitrite Colorimeter HI764","description":"\u003ch1\u003eHanna Checker Marine Ultra Low Range Nitrite Colorimeter HI764\u003c\/h1\u003e\r\n\u003cp\u003eNitrification is the biological oxidation of ammonia (ammonium ion) into nitrite followed by the oxidation of the nitrites to nitrates. The first step of this 2-step process is carried out in an aquarium by nitrifying bacteria. During this quick process, the ammonium levels drop while the nitrite levels increase. Since nitrite is just as harmful as ammonia, nitrite levels should be maintained at immeasurable levels. A mature biological filter should be able to keep nitrite levels low.\u003cbr\u003e\u003cbr\u003eAlso, if tap water is to be used in an aquarium, it is recommended that it be tested for phosphate, as well as silicate, ammonia, nitrate, nitrite, pH, and alkalinity.\u003cbr\u003e\u003cbr\u003eThe HI764 Checker® Handheld Colorimeter bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate, while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. Hanna Checker®’s are accurate, affordable and easy to use.\u003cbr\u003e\u003cbr\u003eTo begin measurements, first, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the Checker®, press the button and read the results. It’s that easy.\u003cbr\u003e\u003cbr\u003eThe contoured style of these Checker®’s fit in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off.\u003c\/p\u003e\r\n\u003ch4\u003eFeatures at-a-glance:\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Water quality, Environmental, Plating, Education\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0 to 200 ppb\u003c\/li\u003e\r\n\u003cli\u003eResolution: 1 ppb\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±10 ppb ±4% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the EPA Diazotization method 354.1\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after two minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eOrdering Information: HI764 Checker® is supplied with (2) sample cuvettes with caps, nitrite ULR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122736042138,"sku":"HI764","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi764-checkerhc-front-_3.jpg?v=1655988527"},{"product_id":"hanna-checker-low-range-ammonia-colorimeter-hi700-freshwater","title":"Hanna Checker Low Range Ammonia Colorimeter HI700 (Freshwater)","description":"\u003ch1\u003eHanna Checker Low Range Ammonia Colorimeter HI700\u003c\/h1\u003e\r\n\u003cp\u003eThe HI700 Checker\u003cspan\u003e®\u003c\/span\u003e HC (Handheld Colorimeter) is a simple, accurate and cost effective way to measure ammonia. Present in water as a component of the nitrogen cycle, ammonia is excreted from animals and other organisms such as heterotrophic bacteria, actinomycetes, and fungi during the metabolism of proteins and amino acids. Generally present in small quantities in unpolluted waters, higher levels indicate organic pollution, and is toxic to aquatic life. Designed as a more accurate alternative to chemical test kits, the HI700 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\r\n\u003ch4\u003eFeatures at-a-glance:\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Water quality, Environmental, Plating, Education\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.00 to 3.00 ppm NH₃-N\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.05 ppm ±5% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 470 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the ASTM Manual of Water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample.\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after ten minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eOrdering Information: HI700 Checker® is supplied with (2) sample cuvettes with caps, ammonia reagent starter kit for 25 tests (1 bottle of HI700A-0 reagent A and 1 bottle of HI700B-0 reagent B), battery, instructions.\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003cli\u003eProposition 65:\u003c\/li\u003e\r\n\u003cli\u003eWARNING: This product can expose you to chemicals including Mercury and mercury compounds, which is known to the State of California to cause birth defects or other reproductive harm.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122736205978,"sku":"HI700","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi700-checkerhc-front-_1.jpg?v=1655988534"},{"product_id":"hanna-checker-ammonia-reagents-25-tests-hi700-25","title":"Hanna Checker Ammonia Reagents 25 Tests HI700-25","description":"\u003ch1\u003eHanna Checker Ammonia Reagents 25 Tests HI700-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI700-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Ammonia Checker® HC. These reagents follow the Nessler Method in which the reaction between ammonia and reagents causes a yellow tint in the sample. By simply adding 4 drops from each bottle of HI700-25 reagent set to the sample, the reaction will take place and the HI700 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg\/L) of ammonia-nitrogen (NH3-N). These reagents are designed to be used with samples that have an expected range of 0.00 to 3.00 ppm ammonia-nitrogen. To convert the reading to ppm of ammonia (NH3) multiply the result by 1.214.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: dropper bottles\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the ASTM Manual of Water and Environmental Technology D1426-93, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample.\u003c\/li\u003e\r\n\u003cli\u003eProposition 65:\u003c\/li\u003e\r\n\u003cli\u003eWARNING: This product can expose you to chemicals including Mercury and mercury compounds, which is known to the State of California to cause birth defects or other reproductive harm.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42122736369818,"sku":"HI700-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi700-25.jpg?v=1655988540"},{"product_id":"hanna-checker-ultra-low-range-nitrite-reagents-25-tests-hi764-25","title":"Hanna Checker Ultra Low Range Nitrite Reagents 25 Tests HI764-25","description":"\u003ch1\u003eHanna Checker Ultra Low Range Nitrite Reagents 25 Tests HI764-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI764-25 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Nitrite Ultra Low Range Checker® HC. These reagents follow the Diazotization Method in which the reaction between nitrite and reagent causes a pink tint in the sample. By simply adding the packet of HI764-25 reagent to the sample, the reaction will take place and the HI764 will determine the concentration from the color that is produced. The results will be displayed in ppb of nitrite. 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The sharp-tip penetration probe easily lances semi-solid products such as fruits, vegetables, and cheeses. This probe can also handle liquid, air and measurements in frozen materials. The probe incorporates an NTC thermistor sensor to measure the temperature.\u003c\/p\u003e\r\n\u003cp\u003eThermistors make it possible to obtain extremely high accuracy in a very short period of time. The Hanna CAL Check™ feature has been incorporated into the Checktemp®1 for reliable and accurate measurements. CAL Check™ automatically runs a self-check upon startup and reports status back to the user; \"-0-\" for ok and \"Err\" if something is wrong.\u003c\/p\u003e\r\n\u003cp\u003eChecktemp®1 makes routine controls fast and simple for both incoming and outgoing goods. 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The liquid is aspirated into disposable tips, eliminating cross contamination of samples.\u003c\/p\u003e\r\n\u003cp\u003eBy simply pressing the pushbutton to the first stop, immersing the disposable tip into the sample, and slowly releasing the pushbutton, an accurate volume of 100 µL of liquid is taken up. To dispense the liquid, users then press the pushbutton past the first stop to the second stop to ensure the full volume is expelled. 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Chlorine is a popular disinfectant used in municipal water, fruits and vegetables, as well as equipment in the food and beverage industry. Though beneficial in destroying pathogens, levels greater than 4 parts per million (ppm) is harmful to humans and therefore, must be monitored.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Water quality, Environmental, Plating, Education\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.00 - 3.50 ppm\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.03 ppm ±3% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the USEPA method 330.5, DPD method \u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after two minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eOrdering Information: HI711 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual.\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123089674394,"sku":"HI711","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi711_1.jpg?v=1655997898"},{"product_id":"hanna-checker-total-chlorine-reagent-25-tests-hi711-25","title":"Hanna Checker Total Chlorine Reagent 25 Tests HI711-25","description":"\u003ch1\u003eHanna Checker Total Chlorine Reagent 25 Tests HI711-25\u003c\/h1\u003e\r\n\u003cp\u003e\u003cspan\u003eThe HI711-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Total Chlorine Checker\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e HC. These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the packet of HI711-25 reagent to the sample, the reaction will take place and the HI711 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg\/L) of total chlorine. These reagents are designed to be used with samples that have an expected range of 0.00 to 3.50 ppm (mg\/L) total chlorine.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: packet\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eadaptation of the EPA method. The reaction between chlorine and the reagents causes a pink tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123089903770,"sku":"HI711-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-25_1.jpg?v=1655997905"},{"product_id":"hanna-checker-ultra-low-range-total-chlorine-colorimeter-hi761","title":"Hanna Checker Ultra Low Range Total Chlorine Colorimeter HI761","description":"\u003ch1\u003eHanna Checker Ultra Low Range Total Chlorine Colorimeter HI761\u003c\/h1\u003e\r\n\u003cp\u003e\u003cspan\u003eThe HI761 Checker\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure total chlorine. Chlorine is a popular disinfectant used in municipal water, fruits, and vegetables, as well as equipment in the food and beverage industry. Though beneficial in destroying pathogens, levels greater than 4 parts per million (ppm) is harmful to humans and therefore, must be monitored.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Water quality, Environmental, Plating, Education\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.00 - 500 ppb\u003c\/li\u003e\r\n\u003cli\u003eResolution: 1 ppb\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±5 ppb ±5% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the USEPA method 330.5, DPD method \u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after ten minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eOrdering Information: HI761 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual.\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123090362522,"sku":"HI761","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi761.jpg?v=1655997911"},{"product_id":"hanna-checker-ultra-low-range-total-chlorine-reagent-25-tests-hi761-25","title":"Hanna Checker Ultra Low Range Total Chlorine Reagent 25 Tests HI761-25","description":"\u003ch1\u003eHanna Checker Ultra Low Range Total Chlorine Reagent 25 Tests HI761-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI761-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Total Chlorine Ultra Low Range Checker® HC. These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the packet of HI761-25 reagent to the sample, the reaction will take place and the HI761 will determine the concentration from the color that is produced. The results will be displayed in ppb of total chlorine. These reagents are designed to be used with samples that have an expected range of 0 to 500 ppb total chlorine.\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: packet\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eadaptation of the USEPA method 330.5, DPD method\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123090395290,"sku":"HI761-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-25_1_1.jpg?v=1655997918"},{"product_id":"hanna-checker-free-chlorine-colorimeter-hi701","title":"Hanna Checker Free Chlorine Colorimeter HI701","description":"\u003ch1\u003eHanna Checker Free Chlorine Colorimeter HI701\u003c\/h1\u003e\r\n\u003cp\u003e\u003cspan\u003eThe HI701 Checker\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003eHC (Handheld Colorimeter) is a simple, accurate and cost effective way to measure free chlorine. Free chlorine is the active form of chlorine used for disinfection of drinking water, swimming pools and spas, and vegetable rinse water. Free chlorine in water is also harmful to a reverse osmosis membrane and needs to be monitored for removal from source water prior to being used.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Water quality, Environmental, Plating, Education\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.00 - 2.50 ppm\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.01 ppm\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.03 ppm ±3% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: adaptation of the USEPA method. The reaction between free chlorine and the DPD reagent causes a pink tint in the sample\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after two minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eOrdering Information: HI701 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual.\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123090428058,"sku":"HI701","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi701.jpg?v=1655997927"},{"product_id":"hanna-checker-free-chlorine-reagent-25-tests-hi701-25","title":"Hanna Checker Free Chlorine Reagent 25 Tests HI701-25","description":"\u003ch1\u003eHanna Checker Free Chlorine Reagent 25 Tests HI701-25\u003c\/h1\u003e\r\n\u003cp\u003e\u003cspan\u003eThe HI701-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Free Chlorine Checker\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e HC. These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the packet of HI701-25 reagent to the sample, the reaction will take place and the HI701 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg\/L) of free chlorine. These reagents are designed to be used with samples that have an expected range of 0.00 to 2.50 ppm free chlorine.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: packet\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eadaptation of the USEPA method 330.5 and Standard Method 4500-CI G. The reaction between chlorine and the reagents causes a pink tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123090493594,"sku":"HI701-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-25_1_1_1.jpg?v=1655997934"},{"product_id":"hanna-checker-marine-ph-checker-hi780","title":"Hanna Checker Marine pH Checker HI780","description":"\u003ch1\u003eHanna Checker Marine pH Checker HI780\u003c\/h1\u003e\r\n\u003cp\u003eGet accurate water testing results with the HI780 Marine pH Colorimeter. With a digital readout, there is no more struggling to determine colors visually. This pH tester’s compact design fits in your pocket or stores easily in your shop.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits.\u003c\/li\u003e\r\n\u003cli\u003eOne-button operation makes getting your pH results simple.\u003c\/li\u003e\r\n\u003cli\u003eGreat for aquariums and marine environmental testing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 6.3 to 8.6 pH\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.1 pH\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.2 pH of reading @ 25 °C (77 °F)\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: Colorimetric Adaptation of Phenol Red Method\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after ten minutes of non-use\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.3 oz)\u003c\/li\u003e\r\n\u003cli\u003eOrdering Information: Each HI780 is delivered in a case with custom insert and is supplied with sample cuvette and cap (2 pcs.), Marine pH reagent starter kit, 1.5V AAA Alkaline battery (1 pc.), \u0026amp; Instruction manual\u003c\/li\u003e\r\n\u003cli\u003eReagent Set: HI780-25 (100 tests)\u003c\/li\u003e\r\n\u003cli\u003eCalibration Set: HI780-11\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123216847002,"sku":"HI780","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hanna_hi780_ph_checker.jpg?v=1656000446"},{"product_id":"hanna-marine-ph-checker-reagents-100-tests-hi780-25","title":"Hanna Marine pH Checker Reagents (100 Tests) - HI780-25","description":"\u003ch1\u003eHanna Marine pH Checker Reagents (100 Tests) - HI780-25\u003c\/h1\u003e\r\n\u003cp\u003e\u003cspan\u003eThe HI780-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine pH Checker\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e HC. These reagents follow the Phenol Red method in which the reagents produce a range of color that is pH-dependent. By simply adding 5 drops from the bottle of the reagent to the sample, the reaction between the sample and reagent causes a tint in the sample that varies from yellow to red. The intensity of the colour is determined by a compatible photometer and the concentration will be displayed. The results will be displayed in pH units with a resolution of 0.1 pH.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123217141914,"sku":"HI780-25","price":26.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hanna_hi780-25.png?v=1656000454"},{"product_id":"hanna-checker-nitrate-lr-colorimeter-hi781","title":"Hanna Checker Nitrate LR Colorimeter HI781","description":"\u003ch1\u003eHanna Checker Nitrate LR Colorimeter HI781\u003c\/h1\u003e\r\n\u003cp\u003e\u003cspan\u003eThe Hanna Marine Low Range Nitrate Checker\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Marine Nitrate Checker\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.\u003c\/span\u003e \u003c\/p\u003e\r\n\u003cp\u003e\u003cspan\u003eNitrate is a by-product of the Nitrogen cycle. Excessive amounts of Nitrates in a reef aquarium can promote the growth of undesirable organisms including algae and dinoflagellates while insufficient amounts can lead to starvation in which SPS and other corals will show signs including the loss of color and paleness. The HI781 Nitrate Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of nitrate colorimetrically. The HI781 is designed specifically to measure low levels of nitrate in a saltwater aquarium. The 0.00 to 5.00 ppm (mg\/L) range is ideal for reef aquarium maintenance.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cspan\u003eRange: \u003c\/span\u003e0.0 to 5.0 ppm (as NO3-) \/ 0.0 to 50 ppm (calculated) using dilution\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eResolution: \u003c\/span\u003e0.01 ppm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003ePrecision:\u003c\/span\u003e ±0.25 ppm ±2% of reading @ 77°F (25°C) \/ ±2.5 ppm ±5 of calculated reading using dilution\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eLight Source:\u003c\/span\u003e LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eLight Detector:\u003c\/span\u003e Silicon photocell\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eEnvironment: \u003c\/span\u003e0 to 50°C (32 to 122°F); max 95% RH non-condensing\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eBattery Type: \u003c\/span\u003e(1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eAuto-off:\u003c\/span\u003e After 10 minutes of non-use and after read\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eDimensions:\u003c\/span\u003e 81.5 x 61 x 37.5 mm (3.4 x 2.4 x 1.5\")\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eWeight\u003c\/span\u003e: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eMethod\u003c\/span\u003e: Colorimetric method\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan\u003eInterferences:\u003c\/span\u003e Nitrite, copper\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123254890650,"sku":"HI781","price":77.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hanna_checker_hi781.jpg?v=1656001329"},{"product_id":"hanna-cuvette-cleaning-solution-230-ml-hi93703-50","title":"Hanna Cuvette Cleaning Solution (230 mL) - HI93703-50","description":"\u003ch1\u003eHanna \u003cspan class=\"base\" data-ui-id=\"page-title-wrapper\"\u003eCuvette Cleaning Solution (230 mL) - HI93703-50\u003c\/span\u003e\n\u003c\/h1\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe glass cuvette is an important component of the optical system in all colorimetric and turbidimetric measurements. Light reaches the sample by first passing through the cuvette glass. Based on the sample, the light is absorbed, transmitted, or scattered. As a result, the measurement can be affected if the cuvette glass has imperfections, dirt, dust, scratches, or fingerprints present.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSpecial care must be taken in cleaning, preparing, and handling the cuvette. After washing with the HI93703-50 anti-static cleaning solution, cuvettes should be well rinsed multiple times with distilled or deionized water and allow to air dry completely.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003eAnti-static formulation\u003c\/span\u003e\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAn alcohol based solution that will clean the glass and not leave any haze. The anti-static formulation helps prevent any lint from sticking to the glass that is clean.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003eAir tight bottle with tamper-proof seal\u003c\/span\u003e\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEnsures quality and freshness of solution\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003eEach bottle marked with lot number and expiration date\u003c\/span\u003e\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eHanna cleaning solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003eCertificate of Analysis: no\u003cbr\u003ePackage: bottle\u003cbr\u003eQuantity: 1\u003cbr\u003eSize: 230 mL\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123255677082,"sku":"HI93703-50","price":37.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi93703-50_1.jpg?v=1656001348"},{"product_id":"hanna-general-purpose-cleaning-solution-500-ml-hi7061l","title":"Hanna General Purpose Cleaning Solution (500 mL) - HI7061L","description":"\u003ch1\u003eHanna General Purpose Cleaning Solution (500 mL) - HI7061L\u003c\/h1\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe most common cause for pH measurement inaccuracies is an unclean or improperly cleaned electrode. This is very important to note, because during calibration, the instrument assumes that the electrode is clean and that the standardization curve created during the calibration process will remain a valid reference until the next calibration. pH meters on the market today will allow an offset voltage of approximately ±60 mV. The deviation from 0 mV is not unusual but ideally should be no greater than ±30 mV. The calibration process compensates for the change in offset voltage. If the mV offset continues to deviate and the meter is calibrated with a dirty electrode then inaccurate readings will result.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan\u003eCleaning is a fast and effective routine that should be performed on a regular basis as a preventative measure against using a dirty electrode and to ensure that the junction is not clogged. By simply immersing the electrode in the HI7061L cleaning solution for 15 to 20 minutes will dissolve any mineral deposits or other coatings.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAir tight bottle with tamper-proof seal\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEnsures quality and freshness of solution\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEach bottle marked with lot number and expiration date.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHanna cleaning solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eCertificate of Analysis: no\u003cbr\u003ePackage: bottle\u003cbr\u003eQuantity: 1\u003cbr\u003eSize: 500 mL\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123272159386,"sku":"HI7061L","price":24.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi7061l.jpg?v=1656001785"},{"product_id":"hanna-checker-nitrate-reagent-25-tests-hi781-25","title":"Hanna Checker Nitrate Reagent 25 Tests HI781-25","description":"\u003ch1\u003eHanna Checker Nitrate Reagent 25 Tests HI781-25\u003c\/h1\u003e\r\n\u003cp\u003e\u003cspan\u003eThe HI781-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their HI781 Marine Nitrate Low Range Colorimeter. These reagents follow a colorimetric method in which the reaction between nitrate and the reagent causes a pink\/violet tint in the sample. This checker has been developed to work with seawater samples.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePre-made reagents for ease of use.\u003c\/li\u003e\r\n\u003cli\u003ePrepared with high purity chemicals.\u003c\/li\u003e\r\n\u003cli\u003eMarked with expiration date and lot number for traceability\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123319738522,"sku":"HI781-25","price":26.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi781_25.jpg?v=1656002477"},{"product_id":"hanna-marine-copper-high-range-checker®-hc-calibration-check-set-hi702-11","title":"Hanna Marine Copper High Range Checker® HC Calibration Check Set HI702-11","description":"\u003ch1\u003eHanna Marine Copper High Range Checker® HC Calibration Check Set HI702-11\u003c\/h1\u003e\r\n\u003cp\u003eThe Copper High Range Checker\u003cspan\u003e®\u003c\/span\u003e HC Calibration Check Set - HI702-11 provides a simple solution to validating the Copper High Range Checker\u003cspan\u003e®\u003c\/span\u003e HC - HI702. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker\u003cspan\u003e® \u003c\/span\u003eHC.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSupplied with Certificate of Analysis\u003c\/li\u003e\r\n\u003cli\u003eStandard value of 2.00 ± 0.10 ppm copper @ 25°C\u003c\/li\u003e\r\n\u003cli\u003eReusable with long shelf life stability\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123335958682,"sku":"HI702-11","price":23.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-11.jpg?v=1656002732"},{"product_id":"hanna-marine-marine-ph-checker-calibration-check-set-hi780-11","title":"Hanna Marine Marine pH Checker Calibration Check Set HI780-11","description":"\u003ch1\u003eHanna Marine Marine pH Checker Calibration Check Set HI780-11\u003c\/h1\u003e\r\n\u003cp\u003eThe Copper High Range Checker\u003cspan\u003e®\u003c\/span\u003e HC Calibration Check Set - HI702-11 provides a simple solution to validating the Copper High Range Checker\u003cspan\u003e®\u003c\/span\u003e HC - HI702. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker\u003cspan\u003e® \u003c\/span\u003eHC.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSupplied with Certificate of Analysis\u003c\/li\u003e\r\n\u003cli\u003eStandard value of 2.00 ± 0.10 ppm copper @ 25°C\u003c\/li\u003e\r\n\u003cli\u003eReusable with long shelf life stability\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123336122522,"sku":"HI780-11","price":23.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-11_1.jpg?v=1656002740"},{"product_id":"hanna-marine-phosphate-low-range-checker®-hc-calibration-check-set-hi713-11","title":"Hanna Marine Phosphate Low Range Checker® HC Calibration Check Set HI713-11","description":"\u003ch1\u003eHanna Marine Phosphate Low Range Checker® HC Calibration Check Set HI713-11\u003c\/h1\u003e\r\n\u003cp\u003eThe Phosphate Low Range Checker® HC Calibration Check Set - HI713-11 provides a simple solution to validating the Phosphate Low Range Checker® HC - HI713 in the range of 0.00 to 2.50 ppm (mg\/L). This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker® HC.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSupplied with Certificate of Analysis\u003c\/li\u003e\r\n\u003cli\u003eStandard value of 1.00 +\/- 0.08 ppm phosphate @ 25°C\u003c\/li\u003e\r\n\u003cli\u003ePre-measured reagent packet\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123336351898,"sku":"HI713-11","price":23.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi713-11.jpg?v=1656002749"},{"product_id":"hanna-general-purpose-cleaning-solution-230-ml-hi7061m","title":"Hanna General Purpose Cleaning Solution (230 mL) - HI7061M","description":"\u003ch1\u003eHanna General Purpose Cleaning Solution (230 mL) - HI7061M\u003c\/h1\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe most common cause for pH measurement inaccuracies is an unclean or improperly cleaned electrode. This is very important to note, because during calibration, the instrument assumes that the electrode is clean and that the standardization curve created during the calibration process will remain a valid reference until the next calibration. pH meters on the market today will allow an offset voltage of approximately ±60 mV. The deviation from 0 mV is not unusual but ideally should be no greater than ±30 mV. The calibration process compensates for the change in offset voltage. If the mV offset continues to deviate and the meter is calibrated with a dirty electrode then inaccurate readings will result.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan\u003eCleaning is a fast and effective routine that should be performed on a regular basis as a preventative measure against using a dirty electrode and to ensure that the junction is not clogged. By simply immersing the electrode in the HI7061L cleaning solution for 15 to 20 minutes will dissolve any mineral deposits or other coatings.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAir tight bottle with tamper-proof seal\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEnsures quality and freshness of solution\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEach bottle marked with lot number and expiration date.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli dir=\"ltr\"\u003e\r\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHanna cleaning solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eCertificate of Analysis: no\u003cbr\u003ePackage: bottle\u003cbr\u003eQuantity: 1\u003cbr\u003eSize: 230 mL\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123344543898,"sku":"HI7061M","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi7061l_1.jpg?v=1656002998"},{"product_id":"hanna-marine-nitrate-low-range-checker-calibration-check-set-hi781-11","title":"Hanna Marine Nitrate Low Range Checker Calibration Check Set HI781-11","description":"\u003ch1\u003eHanna Marine Nitrate Low Range Checker Calibration Check Set HI781-11\u003c\/h1\u003e\r\n\u003cp\u003eThe Marine Nitrate Low Range Checker Calibration Check Set - HI781-11 provides a simple solution to validating the Marine Nitrate Checker\u003cspan\u003e®\u003c\/span\u003e HC\u003cspan\u003e®\u003c\/span\u003e - HI781. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date to provide traceability when certifying the Checker\u003cspan\u003e®\u003c\/span\u003eHC\u003cspan\u003e®\u003c\/span\u003e.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSupplied with Certificate of Analysis\u003c\/li\u003e\r\n\u003cli\u003eReusable with long shelf life stability\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123358765210,"sku":"HI781-11","price":23.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-11_1_2.jpg?v=1656003322"},{"product_id":"hanna-general-purpose-cleaning-solution-sachet-20-ml-hi700601p","title":"Hanna General Purpose Cleaning Solution Sachet (20 mL) - HI700601P","description":"\u003ch1\u003eHanna General Purpose Cleaning Solution Sachet (20 mL) - HI700601P\u003c\/h1\u003e\r\n\u003cp\u003eThe most common cause for pH measurement inaccuracies is an unclean or improperly cleaned electrode. This is very important to note, because during calibration, the instrument assumes that the electrode is clean and that the standardization curve created during the calibration process will remain a valid reference until the next calibration. pH meters on the market today will allow an offset voltage of approximately ±60 mV. The deviation from 0 mV is not unusual but ideally should be no greater than ±30 mV. The calibration process compensates for the change in offset voltage. If the mV offset continues to deviate and the meter is calibrated with a dirty electrode then inaccurate readings will result.\u003c\/p\u003e\r\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/t\/3\/assets\/Screen_Shot_2015-01-08_at_3.20.38_PM.png?v=1656005589\" title=\"pH electrode contamination\"\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan id=\"docs-internal-guid-f72f4f28-11fe-b133-ab0a-db21cdd384ef\"\u003eCleaning is a fast and effective routine that should be performed on a regular basis as a preventative measure against using a dirty electrode and to ensure that the junction is not clogged. By simply immersing the electrode in the HI70061P cleaning solution for 15 to 20 minutes will dissolve any mineral deposits or other coatings.  \u003c\/span\u003e\u003c\/p\u003e\r\n\u003ch4\u003eLight block foil packaging\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eLight-tight packet helps to prevent against degradation by UV light\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003eOne-time use sachet packets\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEnsures quality and freshness of solution\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003eEach sachet marked with lot number and expiration date\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHanna cleaning solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened sachet.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123468112026,"sku":"HI700601P","price":2.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi700601.jpg?v=1656005586"},{"product_id":"hanna-ph-7-01-calibration-buffer-sachet-20-ml-hi70007","title":"Hanna pH 7.01 Calibration Buffer Sachet (20 mL) - HI70007","description":"\u003ch1\u003eHanna pH 7.01 Calibration Buffer Sachet (20 mL) - HI70007\u003c\/h1\u003e\r\n\u003cp\u003eHI70007P is a premium quality pH 7.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70007P is for 25 sachets containing 20 mL of buffer.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eColor coded label for easy pH buffer value identification\u003c\/li\u003e\r\n\u003cli\u003eAccuracy of +\/- 0.01 pH @ 25\u003cspan\u003e°\u003c\/span\u003eC\u003c\/li\u003e\r\n\u003cli\u003eTemperature chart of the actual pH value at various temperatures printed on each sachet\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123468996762,"sku":"HI70007","price":2.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi70007.jpg?v=1656005596"},{"product_id":"hanna-ph-4-01-calibration-buffer-sachet-20-ml-hi70004","title":"Hanna pH 4.01 Calibration Buffer Sachet (20 mL) - HI70004","description":"\u003ch1\u003eHanna pH 4.01 Calibration Buffer Sachet (20 mL) - HI70004\u003c\/h1\u003e\r\n\u003cp\u003eHI70004P is a premium quality pH 4.01 calibration buffer solution. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70004P is for 25 sachets containing 20 mL of buffer.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eColor coded label for easy pH buffer value identification\u003c\/li\u003e\r\n\u003cli\u003eAccuracy of +\/- 0.01 pH @ 25\u003cspan\u003e°\u003c\/span\u003eC\u003c\/li\u003e\r\n\u003cli\u003eTemperature chart of the actual pH value at various temperatures printed on each sachet\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123469127834,"sku":"HI70004","price":2.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hanna_ph_4.01_hi70004.jpg?v=1656005603"},{"product_id":"hanna-checker-nitrate-high-range-colorimeter-hi782","title":"Hanna Checker Nitrate High Range Colorimeter HI782","description":"\u003ch1\u003eHanna Checker Nitrate High Range Colorimeter HI782\u003c\/h1\u003e\r\n\u003cp\u003eThe HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually.\u003c\/p\u003e\r\n\u003cp\u003eKit comes with Reagents for 10 Tests.\u003c\/p\u003e\r\n\u003cp\u003e• Measurements with a range up to 75.0ppm\u003cbr\u003e• Less complex laboratory grade accuracy - Requires only 1 reagent\u003cbr\u003e• Simple, intuitive digital operation\u003cbr\u003e• Compact and precise whether at home, at work, or on-the-go\u003c\/p\u003e\r\n\u003cp\u003eNitrate is the final step in the Nitrogen cycle. Excessive amounts of nitrates in saltwater aquariums facilitate the growth of undesirable organisms such as algae and dinoflagellates. The HI782 is a simple, accurate, and cost-effective way to measure nitrate from 0.0 to 75.0 ppm (as NO3–) in your saltwater aquarium.\u003c\/p\u003e\r\n\u003cp\u003eThe HI782 Nitrate Checker HC uses the Zinc Reduction method to measure the concentration of nitrate colorimetrically. The HI782 provides quick, accurate results in four easy steps.\u003c\/p\u003e\r\n\u003cp\u003eFeatures at-a-glance:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFor use with saltwater samples.\u003c\/li\u003e\r\n\u003cli\u003eMore accurate than chemical test kits.\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter.\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience.\u003c\/li\u003e\r\n\u003cli\u003eNo errors with a digital readout.\u003c\/li\u003e\r\n\u003cli\u003eIdeal for aquariums and marine biology applications.\u003c\/li\u003e\r\n\u003cli\u003eHI782 High Range Nitrate Checker vs HI781 Low Range Nitrate Checker\u003cbr\u003eThe HI782 was designed to quickly and easily measure nitrate levels for aquarists with higher-than-average nutrient levels. This includes saltwater aquariums that are fish-only or have corals that can tolerate elevated levels of nitrate at 30 ppm or more.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eVery low levels of nitrate are critical for many saltwater reef aquariums, as nitrate can cause damage and possible death to certain delicate corals and invertebrates. For this reason, the HI781 offers unmatched precision in the measurement of very low levels of nitrate (0.00 to 5.00 ppm).\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123624218778,"sku":"HI782","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi782_high_range_nitrate_canada_1.jpg?v=1656007859"},{"product_id":"hanna-checker-saltwater-aquarium-iron-colorimeter-hi721","title":"Hanna Checker Saltwater Aquarium Iron Colorimeter HI721","description":"\u003ch1\u003eHanna Checker Saltwater Aquarium Iron Colorimeter HI721\u003c\/h1\u003e\r\n\u003cp\u003eThe HI721 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure iron. Naturally present in water in low concentrations, iron may affect the taste of water, as well as stain both laundry and household appliances. Also an indicator of corrosion, iron is monitored in industrial plants and water cooling and heating systems. Designed as a more accurate alternative to chemical test kits, the HI721 provides quick, accurate results in a few easy steps.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures at-a-glance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\r\n\u003cli\u003eDedicated to a single parameter\u003c\/li\u003e\r\n\u003cli\u003eSmall size, big convenience\u003c\/li\u003e\r\n\u003cli\u003eIdeal for: Aquaculture \u0026amp; Aquariums, Water Quality\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRange: 0.0 to 5.00 ppm\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.1 ppm\u003c\/li\u003e\r\n\u003cli\u003eAccuracy @ 25°C\/77°F: ±0.4 ppm ±2% of reading\u003c\/li\u003e\r\n\u003cli\u003eLight Source: LED @ 525 nm\u003c\/li\u003e\r\n\u003cli\u003eLight Detector: silicon photocell\u003c\/li\u003e\r\n\u003cli\u003eMethod: colorimetric method\u003c\/li\u003e\r\n\u003cli\u003eEnvironment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/li\u003e\r\n\u003cli\u003eBattery Type: (1) 1.5V AAA\u003c\/li\u003e\r\n\u003cli\u003eAuto-off: after three minutes of non-use and two minutes after reading\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 81.5 mm x 61.0 mm x 37.5 mm (3.2\" x 2.4\" x 1.5\")\u003c\/li\u003e\r\n\u003cli\u003eWeight: 64 g (2.25 oz.)\u003c\/li\u003e\r\n\u003cli\u003eWarranty: 1 year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123634802842,"sku":"HI721","price":77.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi721-checkerhc-front.jpg?v=1656008010"},{"product_id":"hanna-checker-iron-reagent-25-tests-hi721-25","title":"Hanna Checker Iron Reagent 25 Tests HI721-25","description":"\u003ch1\u003eHanna Checker Iron Reagent 25 Tests HI721-25\u003c\/h1\u003e\r\n\u003cp\u003eThe HI721-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Iron Checker® HC. These reagents follow the Phenanthroline Method in which the reaction between iron and reagent causes an orange tint in the sample. By simply adding the packet of HI721-25 reagent to the sample, the reaction will take place and the HI721 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg\/L) of iron. These reagents are designed to be used with samples that have an expected range of 0.00 to 5.00 ppm (mg\/L) iron.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePackage: packet\u003c\/li\u003e\r\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\r\n\u003cli\u003eadaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123635032218,"sku":"HI721-25","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/hi702-25_2.jpg?v=1656008015"},{"product_id":"hanna-checker-nitrate-high-range-reagent-25-tests-hi782-25","title":"Hanna Checker Nitrate High Range Reagent 25 Tests HI782-25","description":"\u003ch1\u003eHanna Checker Nitrate High Range Reagent 25 Tests HI782-25\u003c\/h1\u003e\n\u003cp\u003eThe HI782-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Nitrate High Range Checker\u003csup\u003e®\u003c\/sup\u003e HC. These reagents follow the Zinc reduction method in which the reaction between nitrate and the reagent causes a pink tint in the sample. By simply adding the packet of HI782-25 reagent to the sample, the reaction will take place and the HI782 will determine the concentration from the color that is produced. The results will be displayed in ppm of nitrate (as NO3–). These reagents are designed to be used with saltwater samples that have an expected range of 0.0 to 75.0 ppm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePackage: packet\u003c\/li\u003e\n\u003cli\u003eQuantity: 25 tests\u003c\/li\u003e\n\u003cli\u003eadaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123636703386,"sku":"HI782-25","price":26.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/HI782-25_High_Range_Nitrate_Canada.jpg?v=1662176741"},{"product_id":"hanna-instruments-glass-cuvettes-and-caps-for-checker®-hc-colorimeters-set-of-2","title":"Hanna Instruments Glass Cuvettes and Caps for Checker® HC Colorimeters - Set Of 2","description":"The HI731315 are spare glass cuvettes and plastic caps used with the HI7XX Checker® HC colorimeters. Each cuvette has a 10 ml level mark to measure the appropriate volume. The HI731315 includes 2 cuvettes and 2 caps.\r\n\r\n10 ml level mark for adding correct volume.\r\nWith extra cuvettes you can test more samples and average your results for the best accuracy.\r\nReplace scratched or discolored cuvettes.","brand":"Hanna","offers":[{"title":"Default Title","offer_id":42123661607066,"sku":"HI731315","price":21.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5215\/9130\/products\/cuvettes-hi731315-1000x1000__12257.1570629206.jpg?v=1656008355"}],"url":"https:\/\/aquariumdepot.ca\/collections\/hanna-instruments.oembed?page=4","provider":"Aquarium Depot","version":"1.0","type":"link"}