Our thermometer features a versatile design. This wide range makes it suitable for diverse applications, from kitchen refrigerators to industrial cold storage. The round suction cup design allows for easy installation on any smooth surface, ensuring convenience and stability. Features -Color:Multi -Material:Plastic -Size:8.00X6.80X1.50cm/3.14X2.67X0.59in -Measure Range:-30+40 ( degree centigrade/°F ) -Measurement Accuracy:±2 degree centigrade/±2% -This versatile monitoring device is perfect for a wide range of environments, including refrigerators, freezers, cold rooms, and sample storage cabinets, ensuring optimal conditions. -Equipped with high-precision sensors, this thermometer provides reliable and consistent readings, making it a dependable choice for critical applications. -The user-friendly suction cup design allows for effortless mounting on any flat surface, eliminating the need for complicated installation procedures. -With an extensive measurement, this device is suitable for various applications, from household use to industrial settings. -The comprehensive display features a clear readout, logs of the highest and lowest temperatures recorded, and easy unit switching for user convenience. Package list: 1 x freezer thermometer