BNC connector, suitable for most pH and controller BNC connectors Application: Suitable for a wide range of aquariums, hydroponics, laboratories, and other applications Response time: 1 min Operating temperature: 0 to 60 Temperature range: 0 to 50 Connection form: Low-noise cable leads directly Zero potentiometer (pH): 71 pH range: 014 Error (mV): 15 Internal resistance (Mohm at 25): 250 Theoretical percentage slope (%): 97 Terminal blocks: BNC plug Repeatability (pH): 0.017 Tips: Product updates may occur; actual product may have slight differences in color or appearance. Please consider this before ordering if specific appearance or color is required Color: As shown Material: Plastic Package contents: 1 x Electrode Sensor Note: Only the items listed above are included. Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance: 13 cm