Features -Color:As Shown -Material:Metal, plastic -Size:6.00X6.00X3.50cm/2.36X2.36X1.38in -Measuring Range: 960-1060hPa -Accuracy: 1010hpa (960-1060hpa); 55hpa (990-1030hpa) - This Aneroid Barometer can help you to predict the weather according to the change of barometric pressure, very practical and convenient to use. - Easy to Install: Lightweight and easy to install, the Barometer can be easily installed on the wall or placed on the desktop. - Our Aneroid Barometer has wide applicable occasions, such as terraces, gardens, porches, garages, living rooms, offices, etc. - Made of premium metal and plastic material, strong, durable, the Aneroid Barometer has good performance and long service life. - Before use, you have to calibrate the Barometer, use a small screwdriver to turn the brass screw on the back of the barometer. Packing list1 Aneroid Baromete