1、1.Meteorological station louver application environment meteorological louver can work completely outdoors, rain, snow, anti-interference, and a wide range of applications. 2、2.Applicable to meteorological, airport environmental monitoring, archives, agricultural greenhouse weather monitoring, hazardous areas and many other fields. 3、3.Small eight-layer louver case with small size. 4、4.Light weight, easy to install, rain and snow design. 5、5.High-quality material dedicated four-core cable, strong anti-interference ability, stable signal transmission Features: 1. Meteorological station louver application environment meteorological louver can work completely outdoors, rain, snow, anti-interference, and a wide range of applications. 2. Applicable to meteorological, airport environmental monitoring, archives, agricultural greenhouse weather monitoring, hazardous areas and many other fields. 3. Small eight-layer louver case with small size. 4. Light weight, easy to install, rain and snow design. 5. High-quality material dedicated four-core cable, strong anti-interference ability, stable signal transmission Specification: Condition: 100% brand new Material: Abs Size:Approx Height 18.6cm/7.32inch Temperature and humidity parameters: Humidity accuracy: 3% rh (5% rh95% rh, 25 ° cc typical value) Temperature accuracy: ±0.5c (25c typical value) Humidity measurement range: 0100%h Temperature measurement range: -40c~80c Long-term humidity stability: ≤1%/y Long-term temperature stability: ≤0.1c/y Maximum power consumption: Rs485 output 0.4w Output signal: Rs485 output rs485 mondbust protocol) Dc power supply: 9-24vdc Illumination parameter description Range: 0~200,000 lux range is optional (0~65535lux Accuracy: ±7% (25°c Maximum power consumption: 1.2w Power supply: Bus-powered d09-24v Working temperature: -25°c+85°c, 0%rh~100%rh Working humidity: 0%rh~80%rh Long-term stability: ≤5%/y Response time: 0.1s Current output: 4ma~20ma Voltage output: 0~5v/0~10v Voltage output load capacity: ≤250 ohms Current output load capacity: ≤600 ohms Package list: Main body *1 Base *1 Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.