Features 1、The detection PH sensor module probe is sensitive and the PH value test is accurate. 2、The PH test value of the sensor module probe is very wide, the measuring range is 0‑14PH, and the test temperature is 0‑80℃. 3、This PH detect senor probe is easy to use, has high measurement accuracy and simple operation. 4、The sensor module PH probe use sturdy and durable high-quality ABS material with long service life. 5、With strict quality control and quality assurance, the module and probe can be used with confidence and has a high safety factor. Specification Item Type: PH Module Probe Material: ABS Working Current: 5-10mA Detection Concentration Range: PH0-14 Temperature Detection Range: 0-80℃ 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) Package List 1 x Module 1 x Probe 4 x Screw 4 x Nut 2 x Circle