Digital Fridge Thermometer Max/Min with Probe.
This thermometer is quick and easy to read.
It can  be used as a room or fridge thermometer.
The unit can be placed outside of a fridge whilst the probe remains inside.  The unit displays both the maximum and mimimum temperatures.

Specifications: 

•Range: -49.9°C to 69.9 °C (if used with cable) i.e fridge temperature
•Range: -5°C to 50 °C (unit only) i.e room temperature
•Display Resolution: 0.1°C
•Dimensions: 52(H)*73(L)*15(D)mm

•Display: LCD
•Cable length: 1 Meter
•Replaceable Battery: 1.5 volt AAA
•Accuracy +- 1.00°C

Functions: 

•Reset Button
•Shows Max / Min Temperature
•In / Out Cable supplied ( But can be used Without)