Handheld TDS Meter Water Tester
How Pure is your water?
Find out quickly and easily with this convenient, battery-operated Handheld TDS Meter Water Tester. Quickly check the TDS (Total Dissolved Solids) levels of tap water or filtered water with an LED-displayed 3-digit parts per million (ppm) number.
- Check tap water/source water TDS
- Check filtered water TDS to ensure the proper operation of you Pure Water system
A properly functioning Pure Water system should output water with a TDS of 10 ppm or less. We suggest checking your water about every 3 hours during use to ensure the water your using is Pure and spot-free.