Review on 🌡️ Supco ST02 Pocket Dial Thermometer - Stainless Steel, 5" Stem, 1" Dial, 0-220°F by Jeffrey Gallagher

This thermometer arrived quickly and appears to be of good quality. The only downside is that it is not calibrated from the factory. It's fairly easy to calibrate, but you'll need to compare it to another known accurate thermometer to do so. To adjust, you will need a 10mm open-end wrench, ring end, or small adjustable wrench. You can also use good quality pliers if you are careful. To calibrate, hold the nut in the base of the dial with a wrench and gently rotate the dial until it reads the correct temperature.