Laboratory combination pH electrode with ceramic junction for field applications.Reference Double, Ag/AgCl Junction/Flow Rate Ceramic, single Electrolyte Gel Max Pressure 2 bar Range 0 to 13 pH; 0 to 80°C (68 to 104°F) Tip Shape Spheric (dia: 7.5 mm) Temperature Sensor No Amplifier No Body Material PEI (PolyEther-Imide) Cable Coaxial; 1 m (3.3') Connection BNC