Leaf Wetness & Temperature Sensor - eucaiot store
Leaf Wetness & Temperature Sensor - eucaiot store

Seeed Studio

Leaf Wetness & Temperature Sensor

Sale priceR 1,420.55
SKU: 314990738
Pickup available at EUCA Head Office Usually ready in 24 hours

Leaf Wetness & Temperature Sensor

EUCA Head Office

Pickup available, usually ready in 24 hours

Clearwater Office Park
Block H Ground Floor
South Africa


The Leaf Wetness & Temperature Sensor comes in the shape of a leaf, simulating the wetness and temperature on a real leaf. It measures leaf wetness and temperature, providing insights for pest control, irrigation, and other management that is optimal for plant and crop health. The Sensor is IP68 rated and the output signal can be RS485, Analog Voltage, or Analog Current and can be widely used in applications such as outdoor farming, in greenhouses, plant research, and other scenarios where leaf wetness and temperature are important. 

Key Features

  • Compact design: 2-in-1 sensor with leaf wetness & temperature measurement 
  • Supports multiple output interfaces: MODBUS-RTU RS485, analogue voltage, and analogue current
  • Simulates the real leaf thermal resistance by sensing shape and thickness
  • Robustness: IP68 rated, waterproof and dustproof, suitable for harsh environments
  • Suitable for industrial use: high accuracy with excellent stability
  • Reverse power protection and Built-in TVS/ESD protection

In what environment does this device operate?

This device is suitable for use indoors in scientific experiments, water-saving irrigation, greenhouses, outdoor farming, gardening, precision agriculture, and other professional environmental monitoring scenarios.

What parameters does this device support?

This device supports the following parameters: Soil Moisture and Soil Temperature.

Cable Length 2 Meters
Communication Protocol for Sensor RS-485(Modbus-RTU) / With Waterproof Aviation Head
Environmental Rating IP65
Leaf Temperature Measurement Accuracy ±0.5 °C
Leaf Temperature Measurement Range -40 °C ~ +80 °C
Leaf Temperature Measurement Resolution 0.1 °C
Leaf Wetness Measurement Accuracy ±5%
Leaf Wetness Measurement Range 0~100%
Leaf Wetness Measurement Resolution 0.01 %
Operating Humidity Range 0 to 100 %RH
Operating Temperature -40°C to +85°C
Weight 120g
Probe Dimensions 65 * 13 * 145mm
For more information visit Seeed Studio.