Cheap Agriculture Greenhouse RS485 4-20mA Temperature Soil Moisture Humidity Sensor

Cheap Agriculture Greenhouse RS485 4-20mA Temperature Soil Moisture Humidity Sensor. Dual Parameter Measurement: Combines soil moisture and temperature sensors for accurate monitoring. Durable IP65 Design: Stainless steel construction with good airtightness for long-term burial. Flexible Output Options: Supports RS485 (Modbus) and 4-20mA analog signals with DTU wireless transmission. Professional Manufacturer: Over 50 years experience with 20+ engineers and 26 R&D staff. OEM/ODM Service: Accepts custom logos, company info, and full customization from samples or designs.