ElectrochemistryBiosensors Measuring pH on an Android Phone October 14, 2020 • Martin Share ZP is the world leader in solid state sensors and biosensors, in the adjacent video we show how to measure the pH of a solution using an Android Phone. Read more facebooktwitterlinkedin Nitrate Potassium Calcium pH Ammonium Phosphate Wearables Services FoodSense Biosensors Contact Products