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GroStar pH calibration kit (pH 4/7, 8 oz. each)
Regular price $19.99 USDRegular priceUnit price per -
GroStar pH calibration kit (pH 4/7/10, 8 oz. each)
Regular price $28.99 USDRegular priceUnit price per -
GroStar pH Probe Maintanence Kit
Regular price $23.99 USDRegular priceUnit price per -
iPonic 614 Environmental Controller
Regular price $1,749.99 USDRegular priceUnit price per -
iPonic 50 ft Extension Cable
Regular price $106.99 USDRegular priceUnit price per -
HM Digital Replacement pH Sensor Probe for HM-500
Regular price $59.99 USDRegular priceUnit price per -
HM Digital Replacement pH Sensor for PH-200
Regular price $49.95 USDRegular priceUnit price per -
Milwaukee Instruments pH 7 Calibration Solution, 20 ml Sachets, case of 25
Regular price $25.99 USDRegular priceUnit price per -
iPonic 624 Two Zone Grow Room Controller
Regular price $2,522.99 USDRegular priceUnit price per -
Bluelab® pH Controller Connect
Regular price $749.00 USDRegular priceUnit price per -
Bluelab Multimedia pH Meter (Leap Probe Included)
Regular price $295.74 USDRegular priceUnit price per -
Bluelab pH Controller
Regular price $740.94 USDRegular priceUnit price per -
Bluelab Connect Stick
Regular price $168.54 USDRegular priceUnit price per -
Sold outGH pH Test Kit 1 oz
Regular price $6.99 USDRegular priceUnit price per -
GH pH Control Kit
Regular price $21.25 USDRegular priceUnit price per -
Growee pH Combo Doser
Regular price $795.00 USDRegular priceUnit price per
