Features 1、Compact structure and exquisite workmanship, providing accurate temperature measurement. 2、Adopts ABS environmentally friendly casing, the color is bright, sturdy and durable in use. 3、Moderately curved and transparent cover, wide scale range for easy reading and recording. 4、High precision pointer and practical temperature and humidity indication, convenient to use. 5、High technology printing of scales and graphics on the dial, easy to use and easy to read. 6、Widely used in home, restaurant, school, factory, shopping mall, warehouse, hospital and so on. Specification Condition: 100% Brand New Item Type: Temperature Humidity Meter Color: White Product Model: TH108 Size (Diameter x Thickness): Approx. 75 x 25 mm / 3 x 1 in Weight: Approx. 28g / 1oz Feature: Environmentally safe kerosene media is non-toxic. Temperature Range: -30-55℃/0-100% Error Range: ±2℃/5℉ Degree Mode: Visual indicator corresponding to temperature and humidity value Material: ABS Plastic Way of Use: Desktop or Wall Hanging Way of Working: Thermal expansion and contraction, there is no battery required Scope of Application: Home, restaurant, school, factory, shopping mall, warehouse, hospital, courtyard garden, greenhouse nursery, livestock breeding Package List 1 x Temperature Humidity Meter