Aneroid Barometer, High-Precision Porthole Barometer, 7" Professional Boat Air Pressure Measurement, for Navigation, Aviation, Decoration, Mountaineering, Agriculture, Household

Description:According to the variation tendency of the environment's air pressure, it can predict the weather accurately. After the porthole clock face is opened, a storage space is displayed instantly, where you can collect a copy of your own little secrets.This product is used to measure the changes of the parameters of the atmospheric pressure. Thus, it can be a multifunctional household weather forecasting instrument.Professional metal barometer economical and practical. Standard measuring range, predict the weather more accurately.Lightweight and easy to install, suitable for hanging or placing on a surface.Applicable to ship navigation, family rooms, offices, laboratories, computer rooms, archives, shops, hospitals, schools, greenhouses, libraries, warehouses, factories and other places. Specifications:Color: GoldMaterial: Pure copper, PMMASize: Base diameter: 18cm / 7.1inDial diameter: 15cm / 6inHigh: 7.8cm / 3.1inBarometer pressure: 960-1070hPaResolution: 1hPa Package includes:1* Professional Boat Barometer Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement.If you encounter any problems when using the product, please feel free to contact us.Only the above package content, other products are not included.No temperature and humidity function.Technical Details

• This portable weather station is composed of a professional barometer (No temperature and humidity function), golden copper shell.
• High precision measures barometric pressure (hPa/mBar). High-quality alloy portholes have excellent corrosion resistance and wear resistance. Size: Base diameter 18cm / 7.1"; Dial diameter 15cm / 6"; High 7.8cm / 3.1".
• Its superiorities include simplicity, reliability and easy reading. Lightweight and easy to install, suitable for hanging or placing on a surface.
• Purely mechanical, no battery required. No special maintenance work is necessary during its long term use.
• This dial type barometer is made of superior materials. High-precision all-metal adjustable aneroid barometer movement, closed dial, double-layer coating, suitable for high-end ships, navigation, decoration, mountaineering, agriculture, household.