Collection: Meters & Monitors
Precision is power. Keep your grow thriving with tools that deliver flawless pH, EC, and temperature readings. Rugged, reliable, and effortless to use—because your plants deserve nothing less.
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Bluelab OnePen Replacement Probe
Regular price $133.99 CADRegular priceUnit price / per -
Bluelab OnePen (pH, EC and Temperature)
Regular price $338.99 CADRegular priceUnit price / per -
Bluelab Pulse Meter (EC/MC)
Regular price $423.99 CADRegular priceUnit price / per -
Bluelab Truncheon Nutrient Meter (EC/TDS)
Regular price $188.99 CADRegular priceUnit price / per -
Bluelab Combo Meter PLUS pH, EC, Temp
Regular price $423.99 CADRegular priceUnit price / per -
Bluelab Guardian Monitor Wi-Fi
Regular price $509.99 CADRegular priceUnit price / per -
Bluelab Combo Meter pH, EC, Temp
Regular price $389.99 CADRegular priceUnit price / per -
Bluelab Conductivity Pen
Regular price $128.99 CADRegular priceUnit price / per -
Bluelab pH pen
Regular price $163.95 CADRegular priceUnit price / per