HM Digital (COM-100) Waterproof EC-TDS-Temperature Combo Meter-Monitor Lower TDS turbidity Certifications NSF/WQA certified for

turbidity Certifications NSF/WQA certified for material safety

Manufactured by IPW

5" Big Blue Carbon Block Filter

🔒 Reduced Contamination Risk

HM Digital (COM-100) Waterproof EC-TDS-Temperature Combo Meter-Monitor Lower TDS turbidity Certifications NSF/WQA certified forHM 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