HM Digital
Showing 13–24 of 24 results
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HM Digital pH Meter Replacement Probe – Compatible with pH Testers
Sale! Original price was: $46.87.$31.25Current price is: $31.25. Add to cart -
HM Digital PH-80 Advanced pH Meter – High-Accuracy Lab-Grade Measurement Tool
Sale! Original price was: $49.29.$32.86Current price is: $32.86. Add to cart -
HM Digital Replacement pH Sensor for HM-200 & HM-500 Meters
Sale! Original price was: $54.95.$36.63Current price is: $36.63. Add to cart -
HM Digital TDS-3 Handheld Total Dissolved Solids Meter – Pocket-Sized Water Quality Tester
Sale! Original price was: $30.22.$20.15Current price is: $20.15. Add to cart -
HM Digital Waterproof pH Meter – Precision Portable Tester for Hydroponics and Aquariums
Sale! Original price was: $108.07.$54.04Current price is: $54.04. Add to cart -
HM Waterproof EC/TDS/Temperature Combo Meter for Water Quality Testing
Sale! Original price was: $76.95.$51.30Current price is: $51.30. Add to cart -
HM-500 Replacement pH Sensor Probe
Sale! Original price was: $59.99.$39.99Current price is: $39.99. Add to cart -
HM-500 Replacement TDS Sensor Probe
Sale! Original price was: $49.99.$33.33Current price is: $33.33. Add to cart -
pH/ORP Probe Storage Solution – Calibration & Maintenance Fluid
Sale! Original price was: $6.95.$4.63Current price is: $4.63. Add to cart -
Replacement pH Sensor for PH-200 Meters
Sale! Original price was: $49.95.$33.30Current price is: $33.30. Add to cart -
Replacement Platinum EC Sensor for COM-100 Meters
Sale! Original price was: $36.95.$24.63Current price is: $24.63. Add to cart -
TDS-3 Handheld Total Dissolved Solids Meter
Sale! Original price was: $37.00.$24.67Current price is: $24.67. Add to cart
Showing 13–24 of 24 results