Fridge/ Freezer Thermometer Digital. Digital max/min fridge freezer thermometer with high/low temperature alarm setting. Ideal for use in fridge or freezer, but also to measure outdoor and room temperatures at the same time. Includes magnet attachment and 2m probe cable.• Room Temperature Range: -20 to +70 °C• Temperature displayed in °C or °F (switchable)• Fridge/Freezer Range: -50 to +70 °C• Resolution: 0.1 °C• Reading Update: 10 seconds• Battery: x AAA (Included)• Battery Life: Approx. year• Dimensions: 63 63 15 mm• LCD Dimensions: 21mm 47 mm• Probe Length: m