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Hanna pH Checker Complete Starter Kit with 4 + 7 Calibration Solution
Regular price $65.56 USDRegular priceUnit price per -
GroLine Waterproof EC/TDS/Temp (ppm) TESTER/PEN with Case + Solutions
Regular price $121.43 USDRegular priceUnit price per$121.43 USDSale price $121.43 USD -
Hanna Instruments pH/EC/TDS Multiparameter Probe for use with HI9814 GroLine Combo Meter
Regular price $155.00 USDRegular priceUnit price per$155.00 USDSale price $155.00 USD -
RH/Temp Smart Control, External probe: 2 Equipments
Regular price $410.25 USDRegular priceUnit price per -
Hanna PHEP 4 Tester With Replaceable Electrode
Regular price $130.99 USDRegular priceUnit price per -
Integra Boost 8g Humidiccant by Desiccare 62% Humidity Packs
Regular price $0.82 USDRegular priceUnit price per -
CVault 21 Liter Humidity Curing Storage Container, 13.5 in x 10.5 in
Regular price $105.49 USDRegular priceUnit price per$134.99 USDSale price $105.49 USDSale -
Hanna PHEP Tester (Model HI 98107)
Regular price $71.42 USDRegular priceUnit price per -
TrolMaster Temp/Humid/CO2/Light 4-in-1 Sensor for Hydro-X Pro
Regular price $417.95 USDRegular priceUnit price per$417.95 USDSale price $417.95 USD -
Bluelab Pulse Multimedia EC/MC Meter | Moisture, EC and Temp
Regular price $349.00 USDRegular priceUnit price per$349.00 USDSale price $349.00 USD -
Growlink Terralink Substrate Sensor
Regular price $249.00 USDRegular priceUnit price per -
Growlink ESM2 Climate Sensor w/CO2
Regular price $699.00 USDRegular priceUnit price per -
Weather Station by Growlink
Regular price $2,250.00 USDRegular priceUnit price per -
Hanna DiST 5 Waterproof Tester
Regular price $135.61 USDRegular priceUnit price per -
Hanna GroLine Waterproof Hydroponic pH Tester HI98118
Regular price $121.43 USDRegular priceUnit price per$121.43 USDSale price $121.43 USD -
BlueLab Combo Meter
Regular price $339.00 USDRegular priceUnit price per$339.00 USDSale price $339.00 USD -
TrolMaster Replacement and Backup Temp / Humidity / Light Sensor
Regular price $78.80 USDRegular priceUnit price per$78.80 USDSale price $78.80 USD -
Bluelab pH + PPM Complete Starter Kit with Storage + Calibration Solution
Regular price $189.00 USDRegular priceUnit price per -
Bluelab Commercial Truncheon - Nutrient Meter
Regular price $105.00 USDRegular priceUnit price per$105.00 USDSale price $105.00 USD -
Anden 8082 Temperature/RH Sensor Module | Aprilaire 8082 Remote Sensor
Regular price $161.17 USDRegular priceUnit price per$161.17 USDSale price $161.17 USD -
Mondi Mini Greenhouse 7 in Propagation Dome | Vented, Fits 10 x 20 Trays
Regular price $6.09 USDRegular priceUnit price per -
Matrix Temperature & Humidity Sensor - RJ12
Regular price $24.90 USDRegular priceUnit price per -
Bluelab Combo Meter Plus with Leap pH Probe | pH, EC + Temperature
Regular price $399.00 USDRegular priceUnit price per$399.00 USDSale price $399.00 USD -
Titan Controls Substrate Sensor
Regular price $167.57 USDRegular priceUnit price per
