Screen-Printed ElectrodesElectrochemistrypH Sensing Mini-array of pH sensors November 25, 2020 • Martin Share ZP has a brand new configuration for a solid state pH sensor where rather than one solid-state pH sensor we have up to nine solid state pH sensors. read more facebooktwitterlinkedin Nitrate Potassium Calcium pH Ammonium Phosphate Wearables Services FoodSense Biosensors Contact Products