Soil pH Detector Sensor Module RS485

Soil PH Sensor Detector RS485/ GPRS / 4g / LORA Agricultural Greenhouse 0-5V 0-10V NB-IOT PH Value Transmitter IP68.

Specifications:

1. DC supply (default) 12-24v DC
2. Power consumption: 0.15w (@12v DC,25°C)
3. Measurement accuracy: +-0.3PH
4. PH measurement range: 3-9PH
5. Long-term stability:《5%/y
6. Output signal: RS485/ 0-5V
7. Operating temperature: 0-55°C
8. Response speed: 《15S
9. Sensor line length: 1.2 meter

Package Content:

• 1set *  Soil pH Detector Sensor Module RS485