Home Equipment + Hardware Measurement TDS, EC, & PPM Meters

TDS, EC, & PPM Meters

C$499.95

Bluelab - Guardian Monitor available at Valley Indoor.

C$209.95

Bluelab - Truncheon Nutrient Meter available at Valley Indoor.

C$345.99

Bluelab - Onepen available at Valley Indoor.

C$479.99

HM Digital - HydroMaster HM-500 Continuous pH/EC/TDS/Temp Monitor available at Valley Indoor.

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