SMAKN PH Value Detection Sensor Module Monitoring Control for Arduino

*Heating voltage: 5 ± 0.2V (AC · DC). *Working current: 5-10mA. *Detectable concentration range: PH0-14. *Detection Temperature range: 0-80 ?. *Response time: ?5S. *Settling Time: ?60S. *Component Power: ?0.5W. *Working temperature: -10 ~ 50 ? (nominal temperature 20 ?). *Humidity: 95% RH (nominal humidity 65% RH). *Size: 42mm × 32mm × 20mm. *Net Weight: 25g. *Output: analog voltage signal output. *With 4pcs M3 Mounting Holes. Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Thank you very much!