Test Kits

Hanna Instruments

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Test Kits

Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents Set of 2 (Total of 50 Tests)

★★★★★4.8

$186.99

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Fauna Marin

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Test Kits

Fauna Marin Reef ICP Test Total

★★★★★5

$136.99

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150 Pcs Aquarium Test Strips, 7-in-1 Fish Tank Test Kit for Free Chlorine, Ammonia Nitrogen, Nitrate, Nitrite,Carboonate Root, pH Testing, Professional Water Test Strips for Aquarium Pond Freshwater

Huiguli

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Test Kits

150 Pcs Aquarium Test Strips, 7-in-1 Fish Tank Test Kit for Free Chlorine, Ammonia Nitrogen, Nitrate, Nitrite,Carboonate Root, pH Testing, Professional Water Test Strips for Aquarium Pond Freshwater

$31.99

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EASYTEST

⏳

Test Kits

EASYTEST 6 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond, Accurate Testing Total Hardness, Carbonate Nitrate, Nitrite, Cl2, pH

$30.99

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$BOROCO Dog Cat Refractometer Pet Urine Specific Gravity Refractometer Serum Plasma Protein 2~14g/dl Animal Clinical Refractometer for Veterinary and Pet Owner$

BOROCO

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Test Kits

BOROCO Dog Cat Refractometer Pet Urine Specific Gravity Refractometer Serum Plasma Protein 2~14g/dl Animal Clinical Refractometer for Veterinary and Pet Owner

$58.99

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Crawl Pet UV Test Card, Reptile UVB Light Lamp Bulb Test Card, Quick Test UVB Sensor Easy Measurements Quick Detection for Reptile Reptile Bulb/Light/Lamp

QITERSTAR

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Test Kits

Crawl Pet UV Test Card, Reptile UVB Light Lamp Bulb Test Card, Quick Test UVB Sensor Easy Measurements Quick Detection for Reptile Reptile Bulb/Light/Lamp

$25.99

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Hanna Instruments

✓

Test Kits

Hanna Instruments HI774-25 Phosphate Ultra Low Range Checker HC Reagents (2 Set - 50 Tests)

★★★★★4.7

$339.99

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DIGITEN

⏳

Test Kits

DIGITEN Auto Top Off System Aquarium ATO Water Filler System Smart ATO Refiller Fish Tank Automatic Water Level Controller Coral Reef Tank Automatic Top Off

$154.99

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Hanna Instruments

⏳

Test Kits

Hanna Instruments HI 782 25 Marine Nitrate High Range Checker Reagents (25 Tests)

$75.99

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Hanna Instruments

⏳

Test Kits

Hanna Instruments High Range Nitrate Checker HI 782

$238.99

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Tigerlily Enterprises Ammonia Test Strips – 50 Count Aquarium Water Testing Kit for Freshwater & Saltwater Fish Tanks – Quick & Accurate NH₃ Detection

Tigerlily Enterprises Ltd

⏳

Test Kits

Tigerlily Enterprises Ammonia Test Strips – 50 Count Aquarium Water Testing Kit for Freshwater & Saltwater Fish Tanks – Quick & Accurate NH₃ Detection

$34.99

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Tigerlily Enterprises 7-in-1 Aquarium Test Strips – 100 Count Water Testing Kit for Freshwater & Saltwater Fish Tanks – Detects pH, GH, KH, NO2, NO3, CL2 – Quick & Accurate Results

Tigerlily Enterprises Ltd

⏳

Test Kits

Tigerlily Enterprises 7-in-1 Aquarium Test Strips – 100 Count Water Testing Kit for Freshwater & Saltwater Fish Tanks – Detects pH, GH, KH, NO2, NO3, CL2 – Quick & Accurate Results

$34.99

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Funien

✓

Test Kits

Funien Co2 Test Kit, Aquatic Aquarium CO2 Glass Drop Checker PH Long Term Monitor Fish Bow Test

★★★★★4

$20.99

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Safe Home

⏳

Test Kits

Safe Home® DIY Lead in Drinking Water Test Kit – at Home Testing for Lead in City Water or Well Water – Detection to 5ppb – 10 Minute Test – 2-Pack

$134.99

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Tetra

⏳

Test Kits

Tetra 3 in 1 Algae Pond & Aquarium Water Test Kit 25 Strips

$36.99

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Haofy

⏳

Test Kits

Haofy 4 in 1 Water Tester TDS Meter, Digital TDS & EC & PH & Temperature Meter for Drinking Water, Pool, Aquarium, Fish Tank, Hydroponics

$68.99

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Garosa

⏳

Test Kits

Garosa Aquarium Auto Water Filler Controller, Adjustable Float Valve Mounting Auto-top-Off Water Controller for Aquarium Sump Pet Supplies

$72.99

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GAIN EXPRESS

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Test Kits

GAIN EXPRESS ORP Redox Meter -1999~1999mV Oxidation Reduction Potential Tester with 256mV ORP Calibration Buffer for Water Testing, Aquarium, Research Laboratory

$104.99

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FUNSW 7 in 1 Aquarium Test Strips, Fish Tank Test Kit,Freshwater Saltwater Aquarium Water Test Kit to Detect pH Nitrite Nitrate Chlorine Carbonate Hardness (GH & KH)

FUNSWTM

⏳

Test Kits

FUNSW 7 in 1 Aquarium Test Strips, Fish Tank Test Kit,Freshwater Saltwater Aquarium Water Test Kit to Detect pH Nitrite Nitrate Chlorine Carbonate Hardness (GH & KH)

$42.99

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Ammonia NH3 Test Strips, 0-6ppm for Aquarium, Fish Tank and Pond Monitoring [Vial of 25]

Bartovation

✓

Test Kits

Ammonia NH3 Test Strips, 0-6ppm for Aquarium, Fish Tank and Pond Monitoring [Vial of 25]

★★★★★4.8

$119.99

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NAIXUE

✓

Test Kits

NAIXUE 10PCS UV Light Lamp Life Test Paper Reptile Terrarium UVB Test Card Outdoor Sunshine UV Test Card Repeatable,.

★★★★★5

$18.99

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Entatial

⏳

Test Kits

Entatial Quick Test UVB Sensor, Used 500 Times Measure Ultraviolet Radiation Within 10 Seconds UV Test Card for Pet for Home for Daily for Studio

$23.99

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Hanna HI-780 Marine pH Checker Saltwater Colorimeter

Hanna Instruments

⏳

Test Kits

Hanna HI-780 Marine pH Checker Saltwater Colorimeter

$286.99

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C4Hydro

✓

Test Kits

Legionella Water Test - 1 test refill - Detect legionella bacteria in your water - Single use test requiring C4Hydro Mini-Lab (sold separately)

$117.99

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Featured products

Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents Set of 2 (Total of 50 Tests)

Fauna Marin Reef ICP Test Total

150 Pcs Aquarium Test Strips, 7-in-1 Fish Tank Test Kit for Free Chlorine, Ammonia Nitrogen, Nitrate, Nitrite,Carboonate Root, pH Testing, Professional Water Test Strips for Aquarium Pond Freshwater

EASYTEST 6 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond, Accurate Testing Total Hardness, Carbonate Nitrate, Nitrite, Cl2, pH

BOROCO Dog Cat Refractometer Pet Urine Specific Gravity Refractometer Serum Plasma Protein 2~14g/dl Animal Clinical Refractometer for Veterinary and Pet Owner

Crawl Pet UV Test Card, Reptile UVB Light Lamp Bulb Test Card, Quick Test UVB Sensor Easy Measurements Quick Detection for Reptile Reptile Bulb/Light/Lamp

Hanna Instruments HI774-25 Phosphate Ultra Low Range Checker HC Reagents (2 Set - 50 Tests)

DIGITEN Auto Top Off System Aquarium ATO Water Filler System Smart ATO Refiller Fish Tank Automatic Water Level Controller Coral Reef Tank Automatic Top Off

Hanna Instruments HI 782 25 Marine Nitrate High Range Checker Reagents (25 Tests)

Hanna Instruments High Range Nitrate Checker HI 782

Tigerlily Enterprises Ammonia Test Strips – 50 Count Aquarium Water Testing Kit for Freshwater & Saltwater Fish Tanks – Quick & Accurate NH₃ Detection

Tigerlily Enterprises 7-in-1 Aquarium Test Strips – 100 Count Water Testing Kit for Freshwater & Saltwater Fish Tanks – Detects pH, GH, KH, NO2, NO3, CL2 – Quick & Accurate Results

Funien Co2 Test Kit, Aquatic Aquarium CO2 Glass Drop Checker PH Long Term Monitor Fish Bow Test

Safe Home® DIY Lead in Drinking Water Test Kit – at Home Testing for Lead in City Water or Well Water – Detection to 5ppb – 10 Minute Test – 2-Pack

Tetra 3 in 1 Algae Pond & Aquarium Water Test Kit 25 Strips

Haofy 4 in 1 Water Tester TDS Meter, Digital TDS & EC & PH & Temperature Meter for Drinking Water, Pool, Aquarium, Fish Tank, Hydroponics

Garosa Aquarium Auto Water Filler Controller, Adjustable Float Valve Mounting Auto-top-Off Water Controller for Aquarium Sump Pet Supplies

GAIN EXPRESS ORP Redox Meter -1999~1999mV Oxidation Reduction Potential Tester with 256mV ORP Calibration Buffer for Water Testing, Aquarium, Research Laboratory

FUNSW 7 in 1 Aquarium Test Strips, Fish Tank Test Kit,Freshwater Saltwater Aquarium Water Test Kit to Detect pH Nitrite Nitrate Chlorine Carbonate Hardness (GH & KH)

Ammonia NH3 Test Strips, 0-6ppm for Aquarium, Fish Tank and Pond Monitoring [Vial of 25]

NAIXUE 10PCS UV Light Lamp Life Test Paper Reptile Terrarium UVB Test Card Outdoor Sunshine UV Test Card Repeatable,.

Entatial Quick Test UVB Sensor, Used 500 Times Measure Ultraviolet Radiation Within 10 Seconds UV Test Card for Pet for Home for Daily for Studio

Hanna HI-780 Marine pH Checker Saltwater Colorimeter

Legionella Water Test - 1 test refill - Detect legionella bacteria in your water - Single use test requiring C4Hydro Mini-Lab (sold separately)