Review on 🔥 1200W Ultra-quiet Sous Vide Precision Cooker | IPX7 Waterproof Thermal Immersion Circulator with Large Digital Touchscreen Display | Temperature and Timer Control for Kitchen by Sandra Edwards

According to the instructions, you need to press and hold the "M” (mode) button for 3 seconds for the control panel to turn on. The screen lit up and then quickly went out, except for the "Confirm" button. The problem for this first user was, where is the red "M" key? It should be in the bottom left corner of the panel, but nothing happened when I clicked it. The only permanently visible button is the red confirmation button. After several tries and holding the "M" key which is NOT red for more than 3 seconds, I finally got it to work for once. 1 and the only time this device worked when the water temperature was about 10 degrees higher than the water temperature. temperature setting. It was warmed up in a reasonable amount of time. I did a 4 hour oil infusion and after 2 hours I had to add water to get back to the minimum level required to continue. I thought the problem was user error, re-read the instructions and tried again 1 week later to no avail. Right of return and refund pending.