Specification: Material: ABS black Temperature range: 0~50℃ (0~122℉) Humidity Range: 10%RH~99%RH Temperature Accuracy: 0.1°C Humidity Accuracy: 1% LCD Screen Size: 70 x 30mm/2.8 x 1.2inch Battery: 1 x AG10 (Not Included) Product Dimensions: Approx. 8.8 x 4.8 x 1.1cm/3.5 x 1.9 x 0.4inch Weight: Approx. 60g/1.8oz Packing List: 1 x Hygrometer Thermometer Recommended Use for Product Homepages Age Range (Description) Adults and Children Number of units 1.0 units Item length 8.8 cm About this item 【product parameters】 Temperature range: 0~50℃ (0~122℉). Humidity range: 10%RH ~ 99%RH. LCD screen size: 70 x 30mm/2.8 x 1.2 inch 【product features】Folder design, easy to hold and read. Large LCD screen provides better visibility and readings at a glance [Product Description] The hygrometer thermometer can record the highest and lowest temperature and humidity in the past. [Product Advantages] °C/ °F temperature unit can be converted, liquid crystal display, better visual effect, you can see the