Portable pH meter

Lab Expo offers Portable pH Meter 25-PPM100 designed with an amplified pH probe and a built-in temperature sensor to measure pH, mV as well as the temperature of the solution. This economic pH meter comes with 2 points push-button calibration along with auto-buffer recognition to maintain the accuracy of test sample readings. The data hold function freezes the current reading for easy observation of the test results. It is under GLP standards.