AMTAST Dial Type Barometer with Thermometer Hygrometer Weather Station Barometric Pressure Measures Simplicity & Easy Reading (Metric)
- This portable weather station is composed of a barometer, a thermometer and a hygrometer
- Measures barometric pressure (hPa), temperature (Celsius) and humidity (% RH)
- With metric system. Its superiorities include simplicity, reliability and easy reading
- No special maintenance work is necessary during its long term use
- This Dial type weather station is made of superior materials
- Measure the changes of the parameters of the temperature, humidity, atmospheric pressure. According to the variation tendency of the environment's temperature, humidity and air pressure, it can predict the weather accurately.
Specifications:
Product Diameter: 132mm (5.2")
Product Thickness: 40mm (1.6")
Temperature: -20C ~ 50C
Relative humidity: 20% ~ 45% RH , 9% RH 45% ~ 75% RH , 6% RH 75% ~ 98% RH , 9% RH
Barometric pressure: 1060hPa ~ 1030hPa , 10hPa 1030hPa ~ 990hPa , 5hPa 990hPa ~ 960hPa , 10hPa
NOTICE: This thermometer and hygrometer is already accurate. Users don't have to adjust again. Please hang the weather station inadequately ventilated place, avoiding sunshine and corrosive air. Use it in the required range, don't make it touch water or steam. Avoid violent vibration and hitting.