Ironman 4×4 Wireless Fridge Thermometer

Easy to install and set up with no wires to worry about. This new improved product has a range of up to 50m transmission. It updates every 60 seconds and is powered by AAA batteries which are also included. Internal temperature measurement ranges from -40 deg to 60 deg C with +/- 1 deg C accuracy, whilst ambient temperature measures from 0 to 60 deg C.

This is an essential accessory for every 4WD, caravan or camper trailer with a fridge/freezer on those long drives or camping.

Features:
-Wireless temperature display
-Up to 50m transmission
-Displays internal and ambient temperatures
-Large easy to read numbers
-Built-in stand
-Batteries included