Features 【High Sensitivity】This detection PH sensor probe is sensitive and the PH value test is accurate 【Measurement Range】The PH test value of the sensor probe is very wide, and the measurement range is 0-14PH 【Easy to Use】The PH sensor probe is easy to use, with high measurement accuracy and simple operation 【Accurate and Reliable】The PH electrode probe is accurate and reliable, able to provide readings almost instantaneously 【Professional Manufacturing】Professional industrial manufacturing ensures you get higher quality products that you can buy with ease Specification: Item Type: PH Probe Material: ABS Heating Voltage: 5±0.2V (AC / DC) Working Current: 5-10mA Detection Concentration Range: PH0-14 Temperature Detection Range: 0-80℃ Output: Analog voltage signal output Response Time: 5S Stable Time: 60S Power Consumption: 0.5W Working Temperature: -10~50℃ (rated temperature 20℃) Working Humidity: 95%RH (nominal humidity 65%RH)   Warm Tips: Terminal block: BNC plug, as long as it is suitable for this interface, it can be used. Package List: 1 x Probe Package List 1 x Probe