Collection: Meters & Pens
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HM COM-80S EC/TDS HydroTester Series
Regular price $52.99 CADRegular priceUnit price / per -
Mondi Thermo Hygrometer
Regular price $23.99 CADRegular priceUnit price / per -
FloraSol Storage Solution
Regular price $11.99 CADRegular priceUnit price / per -
HM PH-80: pH HydroTester Series
Regular price $61.99 CADRegular priceUnit price / per -
Aquarium Heater with LED screen 300 W (HL-299)
Regular price $59.99 CADRegular priceUnit price / per -
Sold out
Nutri Plus PH-
Regular price From $18.99 CADRegular priceUnit price / perSold out -
Jump Start Digital Heatmat Thermostat
Regular price $59.99 CADRegular priceUnit price / perSold out -
ActiveAqua Thermo-hygrometer
Regular price $29.99 CADRegular priceUnit price / per -
Sold out
Dutch Treat pH Test Paper
Regular price $15.99 CADRegular priceUnit price / perSold out -
FloraSol Calibration Solutions (Ph7, Ph4, 1382ppm)
Regular price From $14.99 CADRegular priceUnit price / per -
BlueLab Conductivity Pen
Regular price $114.99 CADRegular priceUnit price / per$149.99 CADSale price $114.99 CADSale -
BlueLab PH-Pen
Regular price $132.99 CADRegular priceUnit price / per -
Root Farm PH Test Kit 30mL
Regular price $12.99 CADRegular priceUnit price / per -
Bluelab Conductivity Probe Care Kit
Regular price $17.99 CADRegular priceUnit price / per -
Bluelab pH & Conductivity Probe Care Kit
Regular price $36.99 CADRegular priceUnit price / perSold out -
Bluelab Conductivity Solution 2.77EC
Regular price $17.99 CADRegular priceUnit price / per -
Bluelab pH Calibration Solutions
Regular price From $15.99 CADRegular priceUnit price / per -
Nutri Plus PH+
Regular price From $16.99 CADRegular priceUnit price / per