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Water Testing Equipment

196 products

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Hanna Checker Free Chlorine Reagent 25 Tests HI701-25

Hanna Checker Free Chlorine Reagent 25 Tests HI701-25

Sale price$15.99

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Same Day Delivery in the GTA *

Hanna Marine Calcium Checker® HC Calibration Check Set HI758-11

Hanna Marine Calcium Checker® HC Calibration Check Set HI758-11

Sale price$23.99

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Seachem MultiTest - Marine pH & Alkalinity Test Kit

Seachem MultiTest - Marine pH & Alkalinity Test Kit

Sale price$22.46

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API Ammonia Aquarium Test Strips - 25 pk - Freshwater-Saltwater

API Ammonia Aquarium Test Strips - 25 pk - Freshwater-Saltwater

Sale price$19.99

In Stock
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Save $210.00

Focustronic Alkatronic Alkalinity Controller

Focustronic Alkatronic Alkalinity Controller

Sale price$1,189.99 Regular price$1,399.99

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Hanna Cuvette Cleaning Solution (230 mL) - HI93703-50

Hanna Cuvette Cleaning Solution (230 mL) - HI93703-50

Sale price$35.99

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Hanna Checker Ultra Low Range Total Chlorine Colorimeter HI761

Hanna Checker Ultra Low Range Total Chlorine Colorimeter HI761

Sale price$69.99

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Focustronic Alkalinity Testing Machine Concentrated Reagent 1L

Focustronic Alkalinity Testing Machine Concentrated Reagent 1L

Sale price$19.49

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American Marine PINPOINT Probe Storage Fluid for pH and ORP-REDOX Probes

American Marine PINPOINT Probe Storage Fluid for pH and ORP-REDOX Probes

Sale price$12.99

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American Marine PINPOINT Salinity Monitor

American Marine PINPOINT Salinity Monitor

Sale price$149.99

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Red Sea Iodine Pro High Accuracy Titration Test Kit - 50 Tests

Red Sea Iodine Pro High Accuracy Titration Test Kit - 50 Tests

Sale price$77.99

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Aquaforest Test Pro Pack (Ca, KH, Mg)

Aquaforest Test Pro Pack (Ca, KH, Mg)

Sale price$64.99

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Hanna Marine Copper High Range Checker® HC Calibration Check Set HI702-11

Hanna Marine Copper High Range Checker® HC Calibration Check Set HI702-11

Sale price$23.99

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Troipic Marin Refill for Pro Nitrite and Nitrate Test Kit

Troipic Marin Refill for Pro Nitrite and Nitrate Test Kit

Sale price$44.99

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American Marine PINPOINT II Oxygen Monitor

American Marine PINPOINT II Oxygen Monitor

Sale price$299.99

In Stock
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Same Day Delivery in the GTA *

Hanna Checker Iron Reagent 25 Tests HI721-25

Hanna Checker Iron Reagent 25 Tests HI721-25

Sale price$15.99

In Stock
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Same Day Delivery in the GTA *

Aquarium Munster Aquavital Marine Test 5-in-1

Aquarium Munster Aquavital Marine Test 5-in-1

Aquarium Munster Aquavital Marine Test 5-in-1

Sale price$31.99

In Stock
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Hanna Free Chlorine Test Kit HI3831F

Hanna Free Chlorine Test Kit HI3831F

Sale price$29.99

In Stock
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Same Day Delivery in the GTA *

American Marine PINPOINT ORP (REDOX) Monitor

American Marine PINPOINT ORP (REDOX) Monitor

Sale price$189.99

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

Hanna Checker Saltwater Aquarium Iron Colorimeter HI721

Hanna Checker Saltwater Aquarium Iron Colorimeter HI721

Sale price$69.99

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

Hanna Checker Total Chlorine Reagent 25 Tests HI711-25

Hanna Checker Total Chlorine Reagent 25 Tests HI711-25

Sale price$15.99

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

Hanna Checker Silica Low-Range Checker HI705

Hanna Checker Silica Low-Range Checker HI705

Hanna Checker Silica Low-Range Checker HI705

Sale price$69.99

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Same Day Delivery in the GTA *

Salifert Strontium Test Kit

Salifert Strontium Test Kit

Sale price$42.99

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Hanna Instruments Marine Monitor (pH/Salinity/Temperature) HI981520

Hanna Instruments Marine Monitor (pH/Salinity/Temperature) HI981520

Hanna Instruments Marine Monitor (pH/Salinity/Temperature) HI981520

Sale price$329.99

In Stock
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Same Day Delivery in the GTA *

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