Digital TDS Meters
This electronic TSD meter is accurate to 10 ppm. Meter also includes a carrying case with belt clip, has a hold function that saves measurements for convenient reading and recording and an auto-off function to conserve the batteries the meter shuts off automatically after 10 minutes of non-use. TDS meter is not waterproof.
Built-in digital thermometer (Celsius) included on TDS3 Model.
Visit HM Digital for complete information.