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Water Testing Equipment

196 products

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Red Sea RCP High Accuracy Alkalinity Test Kit Reagent Refill

Red Sea RCP High Accuracy Alkalinity Test Kit Reagent Refill

Sale price$35.99

In Stock
Ships free on eligible orders *
Same Day Delivery in the GTA *

API Reef Master Test Kit

API Reef Master Test Kit

Sale price$54.99

In Stock
Ships free on eligible orders *

Hanna Checker pH Tester with 0.1 pH Resolution HI98103

Hanna Checker pH Tester with 0.1 pH Resolution HI98103

Hanna Checker pH Tester with 0.1 pH Resolution HI98103

Sale price$69.99

Backordered
Ships free on eligible orders *

Aquaforest Calcium Test Kit

Aquaforest Calcium Test Kit

Sale price$26.99

Backordered
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HM Digital TDS and EC Calibration Solutions C-342

HM Digital TDS and EC Calibration Solutions C-342

Sale price$11.99

Backordered
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Hanna pH 4.01 Calibration Buffer Sachet (20 mL) - HI70004

Hanna pH 4.01 Calibration Buffer Sachet (20 mL) - HI70004

Sale price$1.99

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Same Day Delivery in the GTA *

Red Sea RCP High Accuracy Magnesium Pro Test Kit Reagent Refill

Red Sea RCP High Accuracy Magnesium Pro Test Kit Reagent Refill

Sale price$35.99

In Stock
Ships free on eligible orders *
Same Day Delivery in the GTA *

Hanna Checker Marine Magnesium Colorimeter HI783

Hanna Checker Marine Magnesium Colorimeter HI783

Hanna Checker Marine Magnesium Colorimeter HI783

Sale price$79.99

In Stock
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Same Day Delivery in the GTA *

Aquaforest Alkalinity Test Kit

Aquaforest Alkalinity Test Kit

Sale price$18.99

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AutoAqua Smart Stir

AutoAqua Smart Stir

AutoAqua Smart Stir

Sale price$44.54

Backordered
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Red Sea Calcium Pro High Accuracy Titration Test Kit - 75 Tests

Red Sea Calcium Pro High Accuracy Titration Test Kit - 75 Tests

Sale price$59.99

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Hanna Electrode Storage Solution 230 mL - HI70300M

Hanna Electrode Storage Solution 230 mL - HI70300M

Hanna Electrode Storage Solution 230 mL - HI70300M

Sale price$16.99

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API Nitrate Test Kit - Freshwater-Saltwater

API Nitrate Test Kit - Freshwater-Saltwater

Sale price$15.99

In Stock
Ships free on eligible orders *

Fauna Marin Reef ICP Test

Fauna Marin Reef ICP Test

Sale price$32.39

In Stock
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Tropic Marin High Precision Hydrometer

Tropic Marin High Precision Hydrometer

Sale price$49.99

In Stock
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Same Day Delivery in the GTA *

Red Sea Reef Mature Pro Kit

Red Sea Reef Mature Pro Kit

Sale price$55.99

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Hanna Checker Nitrate Reagent 25 Tests HI781-25

Hanna Checker Nitrate Reagent 25 Tests HI781-25

Sale price$24.99

In Stock
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Same Day Delivery in the GTA *

Red Sea Coral Colors Pro (I2 | K | Fe) Test Kit

Red Sea Coral Colors Pro (I2 | K | Fe) Test Kit

Sale price$119.99

In Stock
Ships free on eligible orders *
Same Day Delivery in the GTA *

API Calcium Test Kit - Saltwater

API Calcium Test Kit - Saltwater

Sale price$15.99

In Stock
Ships free on eligible orders *

API Ammonia Test Kit - Freshwater-Saltwater

API Ammonia Test Kit - Freshwater-Saltwater

Sale price$16.99

In Stock
Ships free on eligible orders *

Hanna Instruments Glass Cuvettes and Caps for Checker® HC Colorimeters - set of 2

Hanna Instruments Glass Cuvettes and Caps for Checker® HC Colorimeters - set of 2

Hanna Instruments Glass Cuvettes and Caps for Checker® HC Colorimeters - set of 2

Sale price$19.99

In Stock
Ships free on eligible orders *
Same Day Delivery in the GTA *

American Marine PINPOINT pH Calibration Fluid 4.000

American Marine PINPOINT pH Calibration Fluid 4.000

Sale price$1.99

In Stock
Ships free on eligible orders *
Same Day Delivery in the GTA *

Red Sea Algae Control (NO3 | PO4) Test Kit

Red Sea Algae Control (NO3 | PO4) Test Kit

Sale price$105.99

In Stock
Ships free on eligible orders *
Same Day Delivery in the GTA *

API pH Test & Adjuster Kit - Freshwater

API pH Test & Adjuster Kit - Freshwater

Sale price$14.99

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