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Description
- 1x DFRobot MODBUS-RTU RS485 Soil EC & pH Monitoring Sensor (IP68, 5-30V)
- 123 x 45 x 15mm
- Cable length: 2m
- Power supply voltage: DC 5-30V
- Power consumption: 0.5W@24V
- Output mode: RS485
- Detection parameters: Electrical Conductivity (EC), PH
EC parameters
- Measuring range: 0-20000us/cm
- Resolution: 1us/cm
- Accuracy: 0-10000us/cm@±3%FS, 10000-20000us/cm@±5%FS
- Temperature compensation: memory temperature compensation, compensation range 0-50°C
pH parameters
- Measuring range: 3-9pH
- Resolution: 0.1pH
- Protection level: IP68
- Probe material: anti-corrosion special electrode
- Sealing material: black flame-retardant epoxy resin
- Working temperature: -20°C~+60°C