For Arduino Liquid pH0-14 Value Detect Sensor Module and pH Electrode Probe BNC
1 x pH Electrode Probe. Its versatility ensures it's a valuable asset across multiple industries. Detectable pH range: 0-14. 1 x pH0-14 Sensor module. Detection temperature range: 0-80℃. Working temperature: -10～50℃ (nominal temperature 20℃).