It can be a multi-functional weather forecasting instrument Compatible with the household. Standard measuring range, Compatible with more accurate weather forecasting. Lightweight and easy to install, suitable Compatible with hanging or placing on a surface. Simple and elegant design makes you more comfortable when using it. Can be used Compatible with measuring Compatible with changes in parameters Compatible with temperature, humidity, atmospheric pressure, it can be an excellent weather forecasting instrument Compatible with the household. Suitable Compatible with indoor and outdoor use. Perfect Compatible with mounting on the patio, garden, porch, garage, living room, office and more. Thermometer: -30~50 Celsius, accuracy: +/-2 Celsius Hygrometer: 0~RH, accuracy: +/-5%RH (40~70%RH) Barometer: 950~1070hPa, accuracy: +/-5hpa (980~1040hPa) Styles: Styles: A-Barometer/B-Thermometer/C-Hygrometer/D-Clock/E-Thermometer and Hygrometer/F-Tide Clock Color: Gold+White Material: Copper Size: 115 mm Package contents: 1 x Barometer (other accessories shown in the picture are not included!) / 1 x Thermometer (other accessories shown in the picture are not included!) / 1 x Hygrometer (other accessories shown in the picture are not included!) / 1 x Clock (other accessories shown in the picture are not included!) / 1 x Temperature and Humidity Combination (other accessories shown in the picture are not included!) / 1 x Tide Clock (other accessories shown in the picture are not included!) Only the above Compatible with packing contents, other products are not included. Note: Light images and different screens may cause the color of the product in the picture to differ slightly from the real item. The measurement error is +/- 1-3 cm.