PH Tester
This rugged electrode offers quick and accurate pH measurements, is an electrode capable of measuring pH, mV and temperature. For use with the PH300 Waterproof pH/mV/Temperature Kit, EC600 Waterproof Conductivity Kit, and DO700 Portable Dissolved Oxygen Meter. Comes with a 6 month warranty. Can be used on solid, semi solid, and liquid materials.
