Features: Ensures your food stays freshes with Home Refrigerator Digital Thermometers, featuring precise temperature monitoring and intelligent alerts for any abnormal changes. Equipped with high precise sensors, easy installation, clear display, long last battery life, and support for multiple unit conversions, this thermometers is design for convenience and accuracy. Ideal for homemakers, culinary enthusiasts, food storage managers, and health consciously individuals who prioritize maintaining optimal food conditions. Perfect for use in homes refrigerators, freezers, wine cabinets, and more, it safeguards your ingredient from temperature fluctuations and ensures freshness. Craft from durability ABS, this kitchen accessory seamlessly integrates into daily routine, providing peace mind and enhancing your food preservation efforts. Specifications: Component:ABS Size:Approx.4.45x4.45cm/1.75x1.75inch Battery Model: CR2032 (not included) Temperature Measurement Ranges: 0°C-60°C Humidity Measurement Ranges: 0% to 99% Temperature Display Resolution: 0.1°C Package Includes: 1pc Temperature Meter 1pc Sticker 1pc Manual note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.