Description Description_x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_This thermometer is Internal and external temperature measurement, clock display function, ultra-thin shell. They are made from top-class material with strong durability. Corrosion resistance will ensure its highly performance in working._x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_Features_x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_- Color: black._x005F_x005F_x005F_x000D_- Material: Plastic._x005F_x005F_x005F_x000D_- Size: 7.5x3x1.7cm_x005F_x005F_x005F_x000D_- Temperature range: -50 to +70;_x005F_x005F_x005F_x000D_- Resolution: -20 is 0.1_x005F_x005F_x005F_x000D_- In pieces - 20 or less is 1.0 _x005F_x005F_x005F_x000D_- Power source: 1.5v button battery (LR44)_x005F_x005F_x005F_x000D_- Precision: 1_x005F_x005F_x005F_x000D_- Made of material for durable use._x005F_x005F_x005F_x000D_- It is suitable for the temperature measurement of aquatic reptiles, indoor and outdoor, air conditioner, refrigerator and vehicle._x005F_x005F_x005F_x000D_- Internal and external temperature measurement, clock display function, ultra-thin shell ._x005F_x005F_x005F_x000D_- Self-adhesive, easy to install, no need to drill._x005F_x005F_x005F_x000D_- A great gift for your friend and family.Packing list:1 x Car Thermometer clock