Collection: HM Digital
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HM Digital Water Resistant pH/Temp Meter
Regular price $79.94Sale price $79.94 Regular priceUnit price / per -
HM Digital Basic Handheld TDS Tester
Regular price $29.95Sale price $29.95 Regular priceUnit price / per -
HM Digital pH ELECTRODE STORAGE SOLUTION
Regular price $14.95Sale price $14.95 Regular priceUnit price / per -
HM Digital Calibration Solution TDS 342 ppm NaCl
Regular price $15.99Sale price $15.99 Regular priceUnit price / per -
HM Digital In-Line Dual TDS Meter
Regular price $46.95Sale price $46.95 Regular priceUnit price / per -
HM Digital IN-LINE SINGLE TDS METER WITH 1/4" T-FITTINGS
Regular price $35.95Sale price $35.95 Regular priceUnit price / per -
HM Digital TRM-1: Triple Inline TDS Monitor
Regular price $58.95Sale price $58.95 Regular priceUnit price / per -
John Guest 1/4" Union Tee
Regular price $5.79Sale price $5.79 Regular priceUnit price / per