<p>1. The product is small and exquisite, easy to carry and store</p> <p>2. Anti reverse protection, strong anti-interference ability</p> <p>3.Adopting copper particle sintering or PE material protective cover, waterproof and breathable</p> <p>4. Adopting digital temperature and humidity sensors, with high accuracy and debugging free</p> <p>5. Widely used: Suitable for high-temperature environments, such as ovens, saunas, steam rooms, etc</p> <p>: DC5-28V</p> <p>Maximum power consumption: 0.05W</p> <p>measurement accuracy</p> <p>Humidity: 3% RH (60% RH\/25 )</p> <p>Temperature: 0.3 (25 )</p> <p>Working range: -40 ~+80 0% RH~100% RH</p> <p>Communication protocol: MODBUS_ RTU communication protocol</p> <p>Output signal: RS485 signal</p> <p>Temperature resolution: 0.1 </p> <p>Humidity resolution: 0.1% RH</p> <p>Temperature and humidity refresh time: 0.5S</p> <p>Line length: approximately 1M</p> <p>Applicable environment: The device can be used in a non condensing environment of 0-99% RH</p> <p>Colour:Photo Color</p> <p>Material:PE</p> <p>type:Metal Head</p> <p>Package Contents:</p> <p>1 x Temperature and humidity sensor</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>