Fridge Freezer Thermometers
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Comark Digital Refrigerator / Freezer Thermometer
The DRF1 Digital Refrigerator/Freezer Thermometer is designed for use in your Refrigerator or Freezer, withstanding temperatures down to –4°F (-20°C) .
Learn MoreRegular Price: £16.80
Special Price Excl. VAT: £11.20 Incl. VAT: £13.44
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Ice Box Digital Fridge / Freezer Thermometer with Alarm
The Ice-Box fridge or freezer thermometer measures temperature over the range of -49.9 to +69.9°C with a 0.1°C resolution. The thermometer features an audible alarm indicating when the temperature is outside the pre-set safety zones. Learn MoreRegular Price: £16.91
Special Price Excl. VAT: £11.99 Incl. VAT: £14.39
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Brannan Horizontal Fridge Freezer Thermometer
A fridge operating at too higher temperature can result in food being spoilt or providing the right conditions for the growth of bacteria that can cause food poisoning. Too low and it will be using more electricity than is necessary. Learn MoreRegular Price: £5.44
Special Price Excl. VAT: £3.99 Incl. VAT: £4.79
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TSS Vertical Fridge Freezer Thermometer 140mm
Our own fridge freezer spirit thermometer with a scale of -40 to +40°C. Scale shows recommended temperatures for fridges and freezers. Learn More -
Brannan Fridge In Out Alarm Digital Thermometer
Monitor both the room and fridge temperature at the same time with this neat little thermometer. The large clear display can be attached to the outside of the fridge using the magnet on the rear of the unit or with velcro fixing tape (supplied). Learn MoreRegular Price: £11.99
Special Price Excl. VAT: £8.99 Incl. VAT: £10.79
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Polar Bear Design Fridge Freezer Thermometer
Spirit-filled fridge freezer thermometer with fun cartoon polar bear design. Learn MoreRegular Price: £5.81
Special Price Excl. VAT: £3.99 Incl. VAT: £4.79
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Penguin Design Fridge Freezer Thermometer
Spirit-filled fridge freezer thermometer with fun cartoon penguin design. Learn MoreRegular Price: £5.81
Special Price Excl. VAT: £2.99 Incl. VAT: £3.59
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Brannan Stainless Steel Dial Fridge Freezer Thermometer
Fridge or freezer thermometer with black temperature scale indicating recommended zones. (°C only). Learn MoreExcl. VAT: £5.45 Incl. VAT: £6.54 -
Fridge or Freezer Spirit Thermometer
Fridge freezer thermometer - This spirit-filled fridge freezer thermometer is encased in a clear ABS housing (10 x 32 x 124mm). The fridge freezer thermometer indicates temperature over a range of -40 to +20°C/°F. Learn MoreExcl. VAT: £3.99 Incl. VAT: £4.79
Further Information
The fridge thermometer is also sometimes referred to as a chiller thermometer, coldroom thermometer or refrigerator thermometer.
Harmful bacteria will grow rapidly if chilled food is not kept at the correct temperature. We offer a large range of thermometers designed for fridges (refrigerators), freezers, chillers, cold rooms and larders which will help to ensure food is kept out of the "danger zone".
Our thermometers include colour-change, spirit-filled, bimetal strip and digital instruments.
The traditional fridge thermometer is now filled with spirit rather than mercury, which has now been banned for all but laboratory use. They are available in a number of styles but all clearly show the correct storage temperatures for fridges and freezers.
A dial thermometer relies on a bimetal strip to move the needle to the correct temperature. This strip is wrapped into a coil with one end of it being attached to the thermometer casing and the other attached pointer. The strip is actually made from two separate strips of different metals, usually steel and copper. These metals will expand at different rates as they are heated with the metal that expands most on the outer side of the coil. As the strip warms up the metal will bend in one direction and in the other direction when it cools. Although our dial thermometers are available in different casing, plastic, stainless steel etc the technology behind them is the same.
The Thermometer Superstore range of fridge freezer thermometers also includes digital instruments. The sensor for the thermometer is placed inside the fridge or freezer and the digital display is left outside. This way the user can check the internal temperature of the fridge/freezer with having to open the door (and let in warm air).
A digital thermometer will not only provide accuracy but many have additional features such as recording the maximum and minimum temperatures which gives reassurance that the appliance has been operating correctly over a period of time and alarms which will warn when the temperatures goes above a pre-set maximum.