1. The product is small and exquisite, easy to carry and store2. Anti reverse protection, strong anti-interference ability3.Adopting copper particle sintering or PE material protective cover, waterproof and breathable4. Adopting digital temperature and humidity sensors, with high accuracy and debugging free5. Widely used: Suitable for high-temperature environments, such as ovens, saunas, steam rooms, etc: DC5-28VMaximum power consumption: 0.05Wmeasurement accuracyHumidity: 3% RH (60% RH/25 )Temperature: 0.3 (25 )Working range: -40 ~+80 0% RH~100% RHCommunication protocol: MODBUS_ RTU communication protocolOutput signal: RS485 signalTemperature resolution: 0.1 Humidity resolution: 0.1% RHTemperature and humidity refresh time: 0.5SLine length: approximately 1MApplicable environment: The device can be used in a non condensing environment of 0-99% RHColour:Photo ColorMaterial:PEtype:PE HeadPackage Contents:1 x Temperature and humidity sensorOnly the above package content, other products are not included.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.