PH Meter

Binoculars are tools for assisting long-term vision
- Calibration Liquid pH 9.18 - 230 ml$1PH 9.18 calibration liquid measuring 230ml for calibration of the pH meter
- Calibration Liquid pH 10.01 - 230 ml$1Calibration liquid pH 10.01 230ml size for pH Meter calibration
- Electrode PH Meter HANNA HI 1332B$1HI 1332B electrodes measure the levels of acids and bases of water


























