With the push of a button the HM Digital QC-1 displays a green or red light, indicating good water quality, or service required, respectively.
Features:
- Tests for TDS or conductivity levels.
- Eight programmable set points (by dip switch).
- Bright LED lights
- Factory calibrated to 100 ppm NaCl. Recalibration is unecessary.
- Excellent reverse osmosis or deionization monitor
- Available with 1/4″ quick connect tee or with no fitting
- Installs quickly and easily
Use the following formula to calculate the percentage of solids (TDS) that your membrane is removing:
