Item Type: Thermometer Hygrometer_x000D_ Material: ABS+Stainless Steel_x000D_ Weight: Approx. 26g / 0.9oz_x000D_ Measuring Range: Temperature: 0+50; Humidity: 10%-99%RH_x000D_ Measurement Accuracy: Temperature: 1; Humidity: 5%RH_x000D_ Display Resolution: Temperature: 0.1; Humidity: 1%RH_x000D_ Power Supply: 3.0V 1PCS 2032 (Battery Not Included)_x000D_ Product Size: Approx. 5.4x4.1x1.3cm / 2.1x1.6x0.5in 1Equipped with LCD high definition large screen, clear display of multiple viewing angles, easy to read. 2With embedded design, you can read easily the values on the screen of the thermometer hygrometer without opening the cabinet. 3It can be used to measure temperature and humidity, which is an important reference basis for testing the storage environment of items. 4Thermometer hygrometer have a wide range of application, not only for storage cabinets, but also for indoor temperature measurement. 5Temperature humidity meter has a variety of applicable scenes, which is suitable for cigar box, storage cabinet, wardrobe, home, etc. 1 x Thermometer Hygrometer (Battery Not Included) 1 x Manual The product is not waterproof, please do not use it in water.