pH range: 0-12 Shape of glass electrode: Spherical Electrode body : Glass Reference system: Ag/AgCl Reference electrolyte: KCl 1 mol/L Junction: Ceramic Temperature sensor: No Operating temperature: 0 to 80°C Ø and length under cap (mm): 12 x 120 Cable length: 1 m BNC connection: BRV1H-BNC