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 (V) | 50.2 |
| Working Current (mA) | 5 to 10 |
| Detection Concentration Range | PH0-14 |
| Detection Range of Temperature (C) | 0 to 60 |
| Response Time (s) | 5 |
| Stability Time (s) | 60 |
| Power Consumption (W) | 0.5 |
| Operating Temperature (C) | -10 to 50 |
| Working Humidity (%RH) | 95 |
| PCB Size ( L x W ) mm | 42 x 32 |
| Height (mm) | 16 |
| Weight (gm) | 20 |
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