Barometric Weather Station with Barometer, Thermometer, Hygrometer, 3 in 1 Wall Mounted Analog,

Dimensions: 130 mm Test Equipment Recommendations: 1. Observe the temperature change: Place it in an environment with a large temperature difference from the ambient temperature for a period of time and observe that the thermometer will have obvious changes in the indicator. For ...Dimensions: 130 mm Test Equipment Recommendations: 1.

Observe the temperature change: Place it in an environment with a large temperature difference from the ambient temperature for a period of time and observe that the thermometer will have obvious changes in the indicator. For example: in a refrigerator, it takes longer to change slowly because the mechanical movement changes slowly. 2.

Observe the humidity change: You can breathe deeply into the small hole at the bottom of the back of the product and you can clearly see that the humidity indicator changes upward and the indicator will fall after a while. 3. Observe the change in air pressure: Due to the difference in air pressure in different locations, the display position of the pointer also varies.

In some areas, the pressure gauge may be below or above the range with extremely low air pressure. Air pressure changes more slowly. This change is typically noticed when the weather changes from sunny to rainy or from rainy to sunny.

So, if you don't see the air pressure needle moving, rotate the comparison needle to the same position as the air pressure needle and wait a few days. The black hands on the large dial are the air pressure hands, and the silver hands are the contrast hands. The Contrast Pointer function can be set to the same value.

You can then compare whether the air pressure increases or decreases over time. [Three-in-one weather station] This product is used to measure parameters such as ambient temperature, humidity, and atmospheric pressure, and accurately predict future weather changes based on changes in ambient air temperature, humidity, and atmospheric pressure. 【Material【High quality】The barometer frame is made of solid wood, and the housing is also made of aluminum-magnesium alloy.

It has a good finish and is durable. This is a complete home weather meter. [Exquisite decoration] The barometer is both a display and a barometer, beautiful and practical.

Owning it is like having a barometer, a hygrometer, and an outdoor weather station. 【Easy to Use】 Easy to install, no plug or battery required, can be hung on the wall or placed on the counter, perfect for indoor and outdoor wall decoration. 【Indoor and Outdoor Use】 The barometer is suitable for all occasions, both indoors and outdoors, and works well even at an altitude of 3,000 feet, so you can use it in many geographical areas.