The Taylor Pro digital fridge and freezer thermometer is perfect for managing temperatures to prevent food wastage. The thermometer allows you to set a minimum and maximum temperature on the display and you can then easily see if the fridge or freezer falls out of the range. This helps to keep food at the optimum temperature preventing wastage of poorly stored food. The Taylor Pro digital thermometer features a suction cup and a hook for easy placement and ideal for easy storage. Complete with the battery included this thermometer includes a Taylor Pro 5 year guarantee.