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Product Name | Soil PH and temperature 2 in 1 sensor |
Probe type | AgCl Anti-corrosion reference probe |
Measurement parameters | Soil PH Value; Soil temperature value |
Measuring range | 3 ~ 10 PH; -40℃~85℃ |
Measurement accuracy | ±0.2PH; ±0.4℃ |
Resolution | 0.1 PH; 0.1℃ |
Outputsignal | A:RS485 (standard Modbus-RTU protocol, device default address: 01) |
B:4 to 20 mA (current loop) | |
C:0-5V /0-10V | |
Output signal with wireless | A:LORA/LORAWAN |
B:GPRS | |
C:WIFI | |
D:NB-IOT | |
Software | Can send the free server and software to see the real time data and download the history data in the PC or mobile end with our wireless module |
Supply voltage | 2~5VDC /5-24VDC |
Working temperature range | -30 ° C ~ 70 ° C |
Calibration | Three points calibration |
Sealing material | ABS engineering plastic, epoxy resin |
Waterproof grade | IP68 |
Cable specification | Standard 2 meters (can be customized for other cable lengths, upto 1200 meters) |






Model Number | ATS-PH01 |
Responding speed | ≤15S |
Accuracy | ±0.3PH |
Operaing temperature | 0-55°C |
Customized support | OEM, ODM |
Warranty | 12 months |










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