The Lollipop Probe Thermometer is a waterproof tool used for commercial dishwashers. The auto-calibration and minimum/maximum features of the thermometer allow users to verify and quantify the final rinse temperature in commercial dishwashers and warewashers with ease. The thermometer also measures the temperature of food that is cooked, cooled, or held using a small-diameter probe and is ideal for measuring “thin mass” food such as meat patties and chicken/fish fillets according to FDA Food Code 4-302.12 (B).