Test Kits

114 products found

Bartovation

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Test Kits

Bartovation Analytical Indicator Strips to Detect Peracetic Acid 500 ppm (50 Strips)

$31.00

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GuDoQi

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Test Kits

GuDoQi pH Meter, Pond Water Testing Kit, PPM Meter, 4-in-1 TDS/EC/Temperature/pH Tester for Drinking Water, 0.01 Resolution, Digital Water Tester for Hydroponics, RO System, Aquarium, Pool

$15.83

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Water Quality Tester, Professional TDS Meter Digital Water Tester Device with LCD Screen, Handheld 0-9999 ppm TDS Measurement Water Tester Ideal for Drinking Water, Aquariums and More (Green)

QiCheng&LYS

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Test Kits

Water Quality Tester, Professional TDS Meter Digital Water Tester Device with LCD Screen, Handheld 0-9999 ppm TDS Measurement Water Tester Ideal for Drinking Water, Aquariums and More (Green)

$14.51

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Apera Instruments

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Test Kits

Apera Instruments 5052 Saltwater Salinity Tester (0-100 ppt, ±1.5% Accuracy) for Aquariums, Aquaculture, & Environmental Monitoring

$118.77

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Marine Color

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Test Kits

Marine Color Auto Water Filler, 5L, Plastic, Rectangular, Marine Color

$16.29

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Interpet

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Test Kits

Interpet Easy Complete Aquarium Fish Tank Dip Test Kit Strips, Tests for Ammonia, Nitrite, Nitrate, pH, Water Hardness

$22.43

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Home Water Test Kit 5-in-One (5 Strips) - Drinking Water, ponds, aquariums for Nitrates & Nitrites, Total Hardness, Total Alkalinity and pH

SimplexHealth

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Test Kits

Home Water Test Kit 5-in-One (5 Strips) - Drinking Water, ponds, aquariums for Nitrates & Nitrites, Total Hardness, Total Alkalinity and pH

$7.90

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AQUAWATER

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Test Kits

Somatherm 104044 Test Th, Grey

$18.21

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HANNA HI772-26 or HI755-26 Alkalinity Reagent Refill (25 Tests)

Hanna Instruments

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Test Kits

HANNA HI772-26 or HI755-26 Alkalinity Reagent Refill (25 Tests)

$18.96

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NT Labs

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Test Kits

NT Labs Aquarium Lab Mini-Test Kit (3 Key Parameters - pH, Nitrite and Ammonia), Maintain Excellent Water Quality, Accurate Results, Liquid Drop Tests (Contains 120 Tests Combined)

$18.10

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Lovibond

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Test Kits

Lovibond - Dipslide D001 TTC/TTC | Total Viable Count Testing | Aerobic & Anaerobic Detection | Rapid 48 Hour Results | Test Range 100-1,000,000 | Pack of 10 | Alternative to PT711

★★★★★5

$83.99

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Lovibond

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Test Kits

Lovibond Cal-Test Tablets

$38.36

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MacDoDo Digital Water Quality Tester,Professional TDS,EC and Temperature Meter,0-9990ppm,0-9990us/cm,+/-2% High Accuracy for Drinking Water,Hydroponics,Gardening,Aquariums,Pools and Spas(TDS-EC)

TUKNON

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Test Kits

MacDoDo Digital Water Quality Tester,Professional TDS,EC and Temperature Meter,0-9990ppm,0-9990us/cm,+/-2% High Accuracy for Drinking Water,Hydroponics,Gardening,Aquariums,Pools and Spas(TDS-EC)

$6.83

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Quantofix

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Test Kits

Quantofix 1138918 Sulfate Test Strips for testing sulfate, 6mm x 95mm (Pack of 100), ready to use kit

$68.28

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$Tri-Scale Salinity,Brix,Density 1.000~1.070g/cm3 Refractometer ATC Optics, 0-10% Brix,0-100 PPT Salinity CNC Cutting Liquid for Salt Sea Water Aquarium Tank Marine Industry w/LED Light + Pipettes$

TEKCOPLUS

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Test Kits

Tri-Scale Salinity,Brix,Density 1.000~1.070g/cm3 Refractometer ATC Optics, 0-10% Brix,0-100 PPT Salinity CNC Cutting Liquid for Salt Sea Water Aquarium Tank Marine Industry w/LED Light + Pipettes

$24.96

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$Optics Salinity 0-10% Refractometer, Dual Scale (1.0 to 1.070 S.G / 0-100ppt) for Salt Sea Water Aquarium Tank, Marine Industry, with LED light and pipettes$

TEKCOPLUS

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Test Kits