Description
Power supply:4.5-30V DC Operating temperature: -40°C~+80°C Range accuracy: Moisture: 0~100%, 0~50% within 2%, 50~100% within 3% Temperature: -40°C~+80°C ±0.5°C Conductivity: 0-20000us/cm 0~10000us/cm: ±3%; 10000~20000us/cm: ±5% Signal output: 4-20mA/0-5V/0-10V/RS485 (ModBus protocol) Typical characteristics: IP68 protection level, suitable for soil temperature/moisture/conductivity measurement Product size: 123mm*45mm*15mm