Review on Advanced Hotloop Digital Oven Thermometer - Ultra Heat Resistant up to 572°F/300°C by Stephanie Brown

I have used it 3 times to bake cookies and banana bread and a chili recipe that has been roasted in my oven for 3 hours with no good results. I knew my oven wasn't accurate and unfortunately I trusted that device and not my oven. The banana bread was overcooked on the outside and overcooked on the inside, the cookies were slightly overcooked, good but still not perfect, and the chili was burnt, everything was clearly overcooked. When the oven door is open and the temperature drops, this thermometer cannot accurately show the heat recovery. I wanted the oven to be 300 degrees for the chili so due to the temperature drop I set it to 350 when the door opened to put it in. This thermometer indicated that the temperature had dropped to about 250, but it stayed there. I turned the oven higher and higher to try and get the thermometer up to the desired 300. Eventually it did, but it took a long time, and obviously because the chili was burned I didn't get anywhere near the temperature. accurate reading. This is not good.