Review on 🌡️ Mini Thermometer: Digital Refrigerator Freezer LCD Thermometer for Fridge, Cellar, Garden (12 Pack) by Marcia Estrella

Save money - the ones that I've found to be slightly more expensive actually work (to an extent). I saw them and foolishly thought they were the same as the ones I paid $13 for 4 of them and the ones I'm still using a few months later. I live in South Florida and when I go outside in our normal winter weather (78 degrees w/ 72% RH) and ALL of them fluctuate somewhere between 46 RH and 56 RH with 71.7 degrees over more than half? Yes they are rubbish - save your money