HANNA HI98130 POCKET COMBO PH/EC/TDS/TEMP

Hanna® Combo pH, Conductivity, & TDS Temperature Tester provides pH, EC, TDS, and temperature measurements in one compact, waterproof handheld unit. This high range tester measures 0.00 to 20.00 mS/cm EC and 0.00 to 10.00 ppt TDS with automatic temperature compensation to support stable readings. It features an easy to read LCD, automatic shut off, an extractable cloth junction to extend sensor life, and a user selectable EC/TDS conversion factor and temperature compensation coefficient. The graphite EC/TDS probe reduces contamination from salts, and the exposed temperature sensor supports fast response times. The replaceable pH electrode cartridge attaches with a snap in connector and prevents sensor disposal when the pH element is exhausted.