The SensoRex pH Electrode pH 16Z007 is a pH electrode designed for general purpose use. It has a glass body, epoxy body material, gel electrolyte, and a BNC connector. The electrode has a pH range of 0-14 pH, a temperature range of 0-80°C, and a 12 mm diameter x 120 mm length. It has a fast response time and is compatible with most pH meters. The electrode requires storage solution and regular calibration for accurate measurements. Overall, it provides accurate, reliable pH measurements for laboratory and industrial applications.