Ensure your chilled or frozen food is always being stored at the correct temperature by using this fridge freezer thermometer from Hygiplas. Contained in strong and robust plastic casing, this thermometer is designed with a hook so it can be hung conveniently from any rack. This hanging design makes it easier to keep the thermometer clear of stock and at a vertical angle, delivering the most accurate readings possible. When you open the door of your unit, the first thing you'll see is your dial thermometer - complete with easy-to-read markings displaying a temperature range from -30°C to 30°C.