3 in 1 Baromete RWall Hanging Barometer Indoor and Outdoor Thermometer Hygrometer Barometer Humidity Tester Weather Forecaster Marine Air Pressure Gauge,White

product descriptioncommodity name:3 in 1 Barometerproduct material:Alloy aluminum outer ring, using ​standard movement, dial with imported aluminum-magnesium alloy once stamped, PMMA plastic lenscommodity color:gold，silverSurface diameter: 13.2cm/5.20inThickness: 3.5cm/1.38inMovement type: mechanicalMax Measuring Temperature: 49°C & UnderMeasuring range: -20 ~ 60C, 0 ~ 100% RH, 970 ~ 1050hPa,Resolution: 1C, 2% RH, 1hPaMeasurement accuracy: ±2C，±5%RH(40~70%RH),±5hPa(970~1050hPa)Package List:3 in 1 Barometer X1Note:Test the thermometer tips:1. Look at the change in temperature: put it in an environment with a large temperature difference between room temperature for a while, and see the thermometer will have obvious pointer changes. For example, put it in the refrigerator, because the mechanical movement changes slowly, it takes a long time to change slowly.2. Look at the change of humidity: You can take a big breath at the bottom of the back of the product, and you will see the change of the humidity pointer. After a while, the pointer will fall back.The thermometer meets the above two points and is a normal product. Please feel free to use! Thank you3. Look at the change of air pressure: Due to different pressures in different places, the position of the pointer is different. In some areas, it is also possible to encounter a situation where the pointer with low air pressure is biased to the bottom of the range. The change of air pressure changes more slowly. Generally, when the weather changes from sunny to rain or from rain to clear, it will change obviously. Therefore, if you do not see the pneumatic needle, please turn the contrast pointer to the same position as the air pressure pointer, then be patient. Wait a few days

• 【3 In 1 Multifunction 】according to the variation tendency of the environment's temperature, humidty and air pressure, it can predict the weather accurately.Put the 3-in-1 thermometer and hygrometer on the desk or hang it on the wall. You can know the temperature and humidity of indoor or outdoor at any time.economical and practical.
• 【Easy setup and calibration】just place it at a fixed location.Classic and practical. No special maintenance work is necessary during its long term use, easy to set up and calibrate.
• 【Metal Constructionã】The Thermometer be made of Metal Enclosure structure, high strength,good corrosion resistance and is easy to read the temperature and humidity value.Stainless steel frame and sturdy flat glass cover, makes it keep dust away from dial and easy to clean.
• 【Easy To Install】Indoor and Outdoor:Wall mounted design,lightweight and easy to install.Both use for indoor and outdoor.Perfect hanging on the surface of home living room,garden,garage,back yard,fine study, library, office or upscale restaurant.simple and retro suitable for decorating various styles of homes.
• 【Best Gift】Perfect and meticulous, exquisite workmanship and first-class quality. Whether it is for your own use or for a friend, it is a good gift.