DFRobot RS485 4-in-1 EC-pH temperature and soil moisture sensor IP68 5-30V

The RS485 4-in-1 EC-pH-Temperature and Soil Moisture Sensor from DFRobot is a highly advanced solution for precise monitoring of key soil parameters. This sensor allows for simultaneous measurement of soil moisture, temperature, electrical conductivity (EC), and pH value, making it an indispensable tool for optimizing growth conditions in agriculture and horticulture. With a wide input voltage range of 5-30V and data transmission via the reliable MODBUS-RTU protocol, the sensor is versatile and easy to integrate into existing systems. The IP68 protection class ensures that the sensor is both waterproof and dustproof, making it suitable for permanent use in the soil. The use of stainless steel 316 for the probe provides high corrosion resistance and durability, while automatic temperature compensation ensures measurement accuracy under varying environmental conditions.

• Simultaneously measures soil moisture, temperature, pH value, and EC value
• Supports a wide input voltage range of 5-30V for flexible applications
• Data transmission via RS485 with MODBUS-RTU protocol for reliable communication
• Robust IP68 protection class for permanent outdoor use
• Made of stainless steel 316 for high corrosion resistance.