HM Digital DM-3: In-Line TDS Meter diresin That is right if something

That is right if something is wrong you get a warning signal

calcium or sediment

2nd year=50% credit

* Displays TDS levels of the three sensing points with electrode probes

If the power source is not a transformer

HM Digital DM-3: In-Line TDS Meter diresin That is right if somethingHM Digital DM 3: Commercial In Line TDS Meter This In Line Dual TDS Monitor is highly efficient and accurate due to its advanced microprocessor technology. Displays TDS levels of the Feed Water and Product Water with electrode probes. Install on industrial systems such as a car washes, window washing, manufacturing, and food processing. This model features digital calibration, low batter indicator, improved accuracy, longer batter life (2 years),