The UbiBot soil PH sensor for GS1 (with audio connection) monitors the soil PH with wide range and good linearity.
Technical data:
- Measuring range: 3-9 PH
- Accuracy: ±0.3PH
- Operating temperature: -20℃~60℃
- Response time: ≤10s
- Power supply: DC 5-30V
- Maximum power consumption: 0.5W (24V DC power supply)
- Output signal: RS485 (Modbus protocol)
- Dimension: 45*15*123mm
