I also use the low tech version of hanging thermometers with one in the freezer and one in the fridge. I used to move the thermometer from the freezer to the fridge as needed but now like being able to check the temp in either section whenever the door is open to get something.
A couple trips ago I had a problem with ice cream melting and ice cube trays not freezing while the fridge held the proper temp. Maybe the freezer door wasn't shut completely?
Great choice for "Living within my means" and camping for one...
2011 Salem Cruise Lite 20RBXL & 2011 Toyota Tundra Dbl Cab
Camping History: 45 Trips / 133 Nights / 3736 Miles
FRF Social Group: Campers of the West