Hanna Combo pH/EC/TDS/Temperature Tester HI 98129

The Hanna Combo pH/EC/TDS/Temperature Tester HI 98129 waterproof tester offers high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The HI98129 meter has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that resists contamination by salts and other substances. This gives this Hanna combo meter a greatly extended life. Your tester no longer needs to be thrown away when the pH sensor is exhausted.

The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (ß). Fast, efficient, accurate and portable, the HI 98129 Combo pH, EC/TDS and temperature tester brings you all the features you've asked for and more!