Analog pH sensor Chemotrode VP 120

The ChemoTrode is our most robust sensor, designed for measuring pH in demanding applications in pharmaceutical and chemical industries. The Everef-F reference cartridge ensures that the reference electrolyte remains free of silver and precipitation of proteins, while the liquid electrolyte can be easily refilled and pressurized up to 6 bar through a port in the sensor for easy maintenance. Refillable liquid electrolyte ensures fast response times and high precision during measurements.