Review on 🌡️ DuraChoice Industrial Bimetal Thermometer Calibration: Ensuring Accurate Temperature Readings by Derick Johns

I use it as one of several thermometers on a homemade biodiesel processor. The price is very good and the device looks well made. I just want a reading within maybe 5 degrees of the actual value, and so far my quick check with a calibrated infrared pistol thermometer shows it's accurate to within a degree or two. So 5 stars is correct for now, although be sure to ask again in 5-10 years as I can't speak to durability yet, it just looks well built. This would be another factor to evaluate as I expect this item to be used for several decades.