MODBUS-RTU RS485 4-in-1 Soil Moisture, Temperature, pH & EC Sensor (IP68, 5-30V)

Resolution: 0.1%
Accuracy: 0-50%@±2%, 50-100%@±3%
Temperature parameters
Measuring range: -40°C~+80°C
Resolution: 0.1°C
Accuracy: ±0.5°C
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
Cable length: 2m
Size: 123*45*15mm

Shipping List
RS485 Soil Sensor(Temperature & Humidity & EC & pH) x1

Untuk Info lebih lanjut silahkan cek wiki DFRobot
https://wiki.dfrobot.com/RS485_Soil_Sensor_Temperature_Humidity_EC_PH_SKU_SEN0604