Features: ensures your food stays freshes with this precisions refrigerator thermometer, designs to maintain the perfect temperature for food storage. Featuring a color temperature display, this fridge thermometer offer clear and easy to understand readings without the need for batteries, thanks to its physical induction principle. Suitable for health individuals and family who want to keep their perishables at best freshnes in their home or supermarket refrigerators. Multifunctional enough for various setting, this thermometer is perfect for household fridges, supermarket coolers, and any freshes or frozes food storage areas. Produced from ABS material, this frees thermometer with a kerosene temperature sensing solution provide safe and accurate temperature monitoring in a compact designs with a convenient suction cup for space saving placement. Specifications: Material: ABS Size: about 12x90mm/0.47x3.54inch Ranges: -30°℃ ~50°℃ Accuracy: ±2℃ Package Includes: 1XRefrigerator Thermometer Or 1XRefrigerator Thermometer with Suction Panel note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.