Ironman 4x4 wireless fridge thermometer

Ironman 4x4 announce their new and improved wireless
fridge thermometer and display

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 -40º to
60ºC with ±1ºC accuracy, whilst ambient temperature
measures from 0 to 60ºC.

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