analog weather station - Analog weather station for indoors and outdoors - Consists of barometer, thermometer and hygrometer（Silver,128mm）

General description The analog weather station is a 3-in-1 device that combines a barometer, thermometer and hygrometer. It offers an accurate analog display of atmospheric pressure, humidity and temperature, as well as an indication of weather trends. Designed for indoor and outdoor use, it is ideal for bedrooms, gardens, warehouses, living rooms and offices. Technical specifications Measuring range: Temperature: -30 to 50°C Humidity: 1 to 99% RH Atmospheric pressure: 970 to 1050 hPa Resolution: 1 hPa, 1°C, 2% RH Measuring accuracy: +/- 5 hPa, +/- 2°C, +/- 5% RH (40 to 70% RH) Product size: approximately Ø13 x TH 4.1 cm Installation The weather station is lightweight and designed for wall mounting. The back has a hole for easy hanging on a wall or desk.Use For optimal use, it is recommended to: Observe the temperature change by placing the device in an environment with a large temperature difference. Check for humidity by breathing near the hole at the bottom of the product. Monitor changes in air pressure, adjusting the comparison pointer to observe variations over time. Other Information No special maintenance or batteries are required for long-term operation. The station is made of high-quality materials, including an aluminum alloy frame ring and PMMA plastic.