🌡️ Dual-Function Digital Fridge Freezer Thermometer: Temperature Warnings, Max Min Tracking - Perfect for Monitoring Chilled Food Storage Review

This thermometer is not accurate at all. I checked it on a known good device, it shows a deviation of 10°, sometimes even up to 45°. Not sure, do not buy!

Silent Alarm Clock. About as loud as a kitchen clock beeping. Otherwise it seems like a good product but didn't meet my needs as the freezer is in the basement.

used maybe 3 times in 4 months and now it only shows 210 degrees. I've tried changing the batteries and resetting, still doesn't help.

Seemed to work well enough. I compared the internal temperature and the sensor temperature with a calibrated Fisher thermometer and found them to be within 0.2°C. The only drawback is that the magnets are not strong enough.

chirps 4 times, then waits longer than a minute and then chirps 4 times again. Can't even hear from 1 room away. Absolute rubbish! Don't rely on it to protect yourself from damage to your fridge or freezer.

I used this on my baseboard heating system to warn if one of the branches freezes in the bedroom. We keep the windows open at night here in New England. I set the cap as high as I could but when the heat arrived it still went over the limit and beeped. I set the high limit below the low limit and the beeping stopped, but now the low limit may not work. I will test it again and wait for replies before updating my rating.