HM Digital
Water Quality tester manufacturer from United States
Showing 1–16 of 28 results
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HM Digital 1000ppm TDS and EC Calibration Solutions
SGD18.95 inc. TAX
SGD17.39 exc. TAX -
HM Digital 342ppm TDS and EC Calibration Solutions
SGD18.95 inc. TAX
SGD17.39 exc. TAX -
-14% 
HM Digital AP-1 AquaPro Water Quality Tester (TDS)
Original price was: SGD58.00.SGD49.95Current price is: SGD49.95. inc. TAX
SGD45.83 exc. TAX -
-14% 
HM Digital AP-2 AquaPro Water Quality Tester (EC)
Original price was: SGD58.00.SGD49.95Current price is: SGD49.95. inc. TAX
SGD45.83 exc. TAX -
HM Digital COM-100 EC / TDS / Temp Combo Meter (Upgraded Model)
SGD92.95 inc. TAX
SGD85.28 exc. TAX -
HM Digital COM-300L Long Probe pH / EC / TDS / Temp Meter Pro Kit
SGD288.00 inc. TAX
SGD264.22 exc. TAX -
HM Digital COM-300PK pH / EC / TDS / Temp Meter Pro Kit
SGD218.00 inc. TAX
SGD200.00 exc. TAX -
-5% 
HM Digital COM-80 EC / TDS / Temp Combo Meter
Original price was: SGD73.95.SGD69.95Current price is: SGD69.95. inc. TAX
SGD64.17 exc. TAX -
HM Digital DM-2 Commercial In-Line Dual TDS Monitor
SGD88.00 inc. TAX
SGD80.73 exc. TAX -
SOLD OUT 
HM Digital DM-2EC Commercial In-Line Dual EC Monitor
SGD98.00 inc. TAX
SGD89.91 exc. TAX -
-14% 
HM Digital EC-3 Handheld Conductivity Tester with Case
Original price was: SGD34.95.SGD29.95Current price is: SGD29.95. inc. TAX
SGD27.48 exc. TAX -
HM Digital HM-100 Hydromaster Continuous pH EC TDS Temp Monitor
SGD398.00 inc. TAX
SGD365.14 exc. TAX -
-10% 
HM Digital HM-200 Hydromaster Portable EC TDS pH Temp Monitor
Original price was: SGD419.95.SGD378.00Current price is: SGD378.00. inc. TAX
SGD346.79 exc. TAX -
HM Digital HM-500 Hydromaster EC TDS pH Temp Continuous Monitor
SGD529.95 inc. TAX
SGD486.19 exc. TAX -
HM Digital ORP Electrode Storage Solution
SGD14.95 inc. TAX
SGD13.72 exc. TAX -
HM Digital pH Electrode Storage Solution
SGD18.95 inc. TAX
SGD17.39 exc. TAX