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Water Meter


Water Testing Meters

HM Digital’s handheld water testing meters are designed for reverse osmosis water filters and many other applications. HM Digital, Inc. is the only manufacturer of economical in-line dual monitors that measure total dissolved solids, level of feed and protects the water line simultaneously.

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Aqua Pro Water Quality Tester by HM Digital
Aqua Pro Water Quality Tester   from HM Digital supplier
Part No:  AP-1
Simultaneous TDS and temperature reading

Aqua Pro Water Quality Tester by HM Digital
Aqua Pro Water Quality Tester  from HM Digital supplier
Part No:  AP-2
Simultaneous electrical conductivity and temperature reading

Water Quality Hydro Tester by HM Digital
Water Quality Hydro Tester  from HM Digital supplier
Part No:  COM-80
Measures electrical conductivity and total dissolved solids.

Waterproof Professional Series by HM Digital
Waterproof Professional Series  from HM Digital supplier
Part No:  COM-100
Measures electrical conductivity, total dissolved solids, salinity and temperature.

Electrical Conductivity Tester by HM Digital
Electrical Conductivity Tester  from HM Digital supplier
Part No:  EC-3
Measure electrical conductivity and temperature

Handheld TDS Meter by HM Digital
Handheld TDS Meter  from HM Digital supplier
Part No:  TDS-3
Measures total dissolved solids and temperature

Pocket Size TDS Meter by HM Digital
Pocket Size TDS Meter   from HM Digital supplier
Part No:  TDS-4
Measure total dissolved solids

Water Quality Tester with Thermometer by HM Digital
Water Quality Tester with Thermometer  from HM Digital supplier
Part No:  TDS-4TM
Measures total dissolved solids

Water Quality Tester by HM Digital
Water Quality Tester   from HM Digital supplier
Part No:  TDS-EZ
Measure total dissolved solids

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