HM Digital (COM-100) Waterproof EC-TDS-Temperature Combo Meter-Monitor Lower TDS Ultra-pure output

Ultra-pure output

No chemical regeneration required

5" Big Blue Carbon Block Filter

or point-of-entry applications requiring dual-stage filtration with sediment

turbidity Certifications NSF/WQA certified for material safety

HM Digital (COM-100) Waterproof EC-TDS-Temperature Combo Meter-Monitor Lower TDS Ultra-pure outputHM Digital Professional Water Testing COM 100 Waterproof EC TDS Temperature Combo Meter The only handheld meter with full scale digital calibration. Professional grade accuracy for water treatment, hydroponics, aquaculture, and lab testing. Waterproof housing Digital push button calibration Auto temperature compensation Detachable platinum electrodes The HM Digital COM 100 combines EC, TDS, and temperature measurement in one waterproof device. With 0