Features 1、4.5IN LCD SCREEN: The content of the 4.5 inch LCD screen is naturally and truthfully displayed on the screen, with clear image quality and clear and beautiful fonts. 2、EASY TO INSTALL: The temperature and humidity meter can be hung on the wall through the wall mounting hole, or placed on the desktop through a bracket(without). 3、HIGH ACCURACY: Humidity meter adopts an external high temperature high accuracy sensor, which has high measurement accuracy and strong anti interference ability. 4、APPLICABLE SCENARIO: This temperature humidity meter is suitable for various high demand industrial scenes. Suitable for industries such as electronics, warehousing, pharmaceuticals, textiles, meteorology, greenhouse planting, indoor, office, laboratory, warehouse, and other environments. 5、SIMPLE DESIGN: Simple and modern design make the thermometer easy to match with different home styles, choose with confidence! Specification Item Type: Hygrometer Thermometer Mode: LX8101 Material: ABS Temperature Measurement Range: -50 to +70 ℃ (-58 ℉ to +158 ℉) Temperature Measurement Accuracy: ± 1 ℃ Temperature Resolution: 0.1 ℃ Battery: CR2032 x 1 (shipped without battery) Humidity Measurement Range: 10 to 99% RH Humidity Measurement Accuracy: ± 5% RH Humidity Resolution: 1% Package List 1 x Temperature Humidity Meter 1 x Manual 1 x Accessory