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: 060C Temperature range: 050C Connection form: Low-noise cable leads directly Zero potentiometer (pH): 7.1 pH range: 014 Error (mV): 15 Internal resistance (Mohm at 25C): 250 Theoretical percentage slope (%): 97 Terminal blocks: BNC plug Repeatability (pH): 0.017 Color: As shown Material: Plastic Package contents: 1 x Electrode Sensor Note: Other products are not included. Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement allowed error is +/- 1-3 cm. Please note that the product may be updated periodically, resulting in slight differences in appearance or color. Consider this before placing your order if you have specific requirements regarding color or appearance.