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Industrial Test Systems Quick 481396 Arsenic for Water Quality Testing, 100 Tests, 12 Minutes Test Time
Regular price $247.99 USDRegular price$247.99 USDSale price $247.99 USD -
Apera Instruments AI104G GroStar Series GS4 pH/EC/500ppm/700ppm Combo 5-in-1 Pen Tester Kit with Replaceable Double-Junction pH/EC Probe for Hydroponics Water Quality Testing, Gen II
Regular price $213.99 USDRegular price$213.99 USDSale price $213.99 USD -
APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit
Regular price $199.99 USDRegular price$199.99 USDSale price $199.99 USD -
Fristaden Lab Benchtop pH Meter | USA Company | 6621 Electrode for Semi-Soft Foods and Fruits | High-Accuracy (0.01 pH) | Calibration Solutions Included
Regular price $195.99 USDRegular price$195.99 USDSale price $195.99 USD -
Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Growing Solutions, Optimal Plant Health and Yield
Regular price $187.99 USDRegular price$187.99 USDSale price $187.99 USD -
YINMIK Brix Refractometer and Soil pH Meter
Regular price $181.99 USDRegular price$181.99 USDSale price $181.99 USD -
INTBUYING 40’’ Soil Sampler Probe Soil Test Probe with 8’’Sample Ejector and Foot Pedal &Rubber Handle Stainless Steel 2in Dia for Soil Sampling Lawn Garden Farm
Regular price $179.99 USDRegular price$179.99 USDSale price $179.99 USD -
Bluelab TRUNCOMV2 Commercial Truncheon Nutrient Meter with Increased Measurement Range, Digital Conductivity (TDS, EC, ppm 500, ppm 700, CF) Tester in Water, Tool for Hydroponic System and Plant Grow
Regular price $178.99 USDRegular price$178.99 USDSale price $178.99 USD -
Hay Probe Bale Sampler, 26 Inch Stainless Steel Hay Core and Forage Probe for Drill, Serrated Tip Design, Accurate Hay Testing, Comes with Dowel and Metal File for Resharpening
Regular price $178.99 USDRegular price$178.99 USDSale price $178.99 USD -
TEKCOPLUS 6-in-1 Water Quality Tester, Waterproof Digital Pen Type Multiparameter Water Tester Combo Pen with pH/ORP/EC/TDS/Salinity/Temperature Testing Kit and Replaceable ORP Probe
Regular price $173.99 USDRegular price$173.99 USDSale price $173.99 USD -
YINMIK Brix Refractometer and Soil pH Meter
Regular price $170.99 USDRegular price$170.99 USDSale price $170.99 USD -
Bluelab Conductivity Pen Meter and Probe Care Kit for Conductivity-Water, Temperature and Nutrient Tester (CF, EC, PPM 500/700) with EC Solution and Cleaner for Hydroponics and Indoor Growing
Regular price $164.99 USDRegular price$164.99 USDSale price $164.99 USD -
INTBUYING 40’’ Soil Sampler Probe Soil Test Probe with 8’’Sample Ejector and Foot Pedal T Rubber Handle Stainless Steel 1.5inch Dia for Soil Sampling Lawn Garden Farm
Regular price $148.99 USDRegular price$148.99 USDSale price $148.99 USD -
Soil Comprehensive Sensor Soil NPK Temperature and Humidity EC Sensor 5Pin Conductivity Detector Tester RS485 for Garden, Lawn, Plant Care, Farm and Indoor Outdoor Plants
Regular price $137.99 USDRegular price$137.99 USDSale price $137.99 USD -
Bluelab PENCON Conductivity Pen and Digital TDS Meter, Water Tester for Temperature and Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit for Hydroponic System and Indoor Plant Grow
Regular price $134.99 USDRegular price$134.99 USDSale price $134.99 USD -
Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow
Regular price $133.99 USDRegular price$133.99 USDSale price $133.99 USD
