Collection: EC / PPM / TDS
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HM COM-80S EC/TDS HydroTester Series
Regular price $52.99 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 Conductivity Probe Care Kit
Regular price $17.99 CADRegular priceUnit price / per -
BlueLab Conductivity Pen
Regular price $114.99 CADRegular priceUnit price / per$149.99 CADSale price $114.99 CADSale