70mm Gold Pointer Barometer, Adjustable Mechanical Air Pressure Gauge for Home Weather Monitoring, Aluminum Alloy Housing, No Battery Required

Features:* Made of high-quality metal, safe to use.* The product is used to measure changes in air pressure in the environment* Household barometer pressure gauge, calibrated adjustable barometer* I believe this is exactly what you need* No batteries, mechanical movement requiredSpecifications:Product name: BarometerMaterial: AluminumColor: As shown in the pictureSize: 70mmPackage Contents:1*BarometerNote:1. The actual color of the product may be slightly different from the picture shown on the website, which is caused by various factors such as display brightness and light brightness.2. Due to manual measurement, the data may deviate slightly.

• PRECISE PRESSURE TRACKING: Monitor atmospheric changes accurately with this mechanical gauge to anticipate weather shifts without needing batteries or power sources
• ADJUSTABLE CALIBRATION: Fine-tune the needle using the rear screw to insure accurate readings for your specific location and current environmental conditions
• PREMIUM METAL BUILD: Crafted from high-quality aluminum, this instrument offers a long lasting structure that withstands daily household use while maintaining style
• BATTERY-FREE OPERATION: Rely on reliable mechanical movement to display real-time data instantly,the hassle of replacing cells or charging devices
• COMPACT HOME DECOR: The 70mm gold pointer design fits seamlessly on shelves or walls, serving as both a functional tool and an elegant accent piece