Pocket pH tester

Lab Expo offers Pocket pH Tester 25-PPT103 with 0.0 to 15.00 pH range. It has a round glass-shaped pH electrode. It is suitable for measuring the pH of liquids, and solutions. This pH tester series comes with a 1 to 3-point push-button calibration system to identify pH buffers automatically. Its built-in system menu can customize calibration points, pH buffer standard, data hold function, shutdown, and four other functional parameters as per requirement.