4 Pack Refrigerator Thermometer -30~30C/-20~80F, Classic Fridge Thermometer Large Dial with Red Indicator Thermometer for Freezer Refrigerator Cooler

my apartment fridge/freezer is very old and does not accurately regulate temperature. I hung one from shelf in freezer and the second from shelf in fridge. both were free of resting in food but hung in air circulation. over the days I was able to fiddle with the appliances setting to finally quit losing food to faulty temp dial. YAY!

These little 2.25" in diameter thermometers will fit in most places in the refrig and freezer. They seem to be very accurate, as they change when placed in different spots and with opening and closing the doors. They're great for food safety peace of mind.

Who knew that there were several different temperature zones within my refrigerator? These used in tandem, gave me insights into the zoned area that will help with preserving milk and keeping lettuce and salads from wilting. I was also having trouble in the "Crisper" drawers; one was found to be at least 4 degrees warmer than the other. Bravo for the pair.

Im glad i bought this item so i could keep a check on my refrigerator and freezer. while waiting on a repairman the thermometers allowed me keep adjusting and moving items so i wouldnt lose any valuable food items.

Since we experience frequent power outages, I want to ensure that my food doesn't spoil. outside the refrigerator running on AA batteries with a sensor inside the fridge and freezer. We have a lot of outages so I don't want my food to spoil.

Bought these to monitor temps in new fridge with freezer. Glad I did--manufacturer recommended settings on the fridge/freezer were not cold enough.

Cheap but works great to validate a temperature "zone." I suggest using a separate thermometer to validate if you really need a specific temp. I bought 2x variants. they each registered with 5°~ of each other but never really lined up perfectly. I used on a deep freezer chest, a fridge, and in an upstairs bonus room to validate a house thermostat. The are small and fit in the palm of your hand. They have a hook that can be used to hang them.

I like that they have a couple of ways to set them in the fridge and freezer. Even with my fridge at 40° F and my freezer at 0° F, both of the thermometers read in the warm zone. Not sure if that's to be expected or not. (I guess it's like the scale at the clinic, I prefer my scale at home!)

The entire bag got thrown away, They were old, shriveled, and some with sprouts. Smelled bad, how could they shopper have not seen this !!!!

I would never recommend this product!!!! I put one in my freezer, left it in for 24 hours. It constantly reads the temperature in the 60s!! My regular thermometer I've had in there has been reading in the low 30s for over a month and all my food is still frozen. Therefore, I am sure this new thermometer is not working properly. DO NOT BUY THIS PRODUCT!!!!