This is Liquid pH Value Detection Sensor for Arduino.
The pH stands for the power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. This is used in Water quality testing and Aquaculture. The total pH scale ranges from 1 to 14, with 7 considered to be neutral. A pH less than 7 is said to be acidic and solutions with a pH greater than 7 are basic or alkaline.
The PH electrode has a single cylinder that allows direct connection to the input terminal of a pH meter, controller, or any pH device which has a BNC input terminal. The pH electrode probe is accurate and reliable that can give almost instantaneous readings.
- Heating voltage: 5±0.2V
- Working current: 5-10mA
- The detection concentration range: PH0-14
- The detection range of temperature: 0-60 centigrade
- The response time: ≤ 5S
- Stability time: ≤ 60S
- Power consumption: ≤ 0.5W
- 1 x Liquid pH Value Detection Sensor For Arduino