0-14PH Superior Trustworthy Surprise Soil PH Sensor Probe
Soil PH Sensor Probe ive Uplifting Unparalleled Soil PH Sensor Probe
Item |
Technical Specification |
Measurement Principle |
Electrochemistry |
Range |
0-14PH |
Supply |
7-30VDC(power consumption<0.2W) |
Accuracy |
±0.05PH |
Resolution |
0.01PH |
Response time |
<10s( soil moisture>30%) |
Stability |
≤0.01PH/24h |
Output Signal |
4-20mA & RS485 at the same time |
Calibration Cycle |
Every 6 month |