Fisherbrand™ Traceable® Digital Water-Resistant Thermometer Fahrenheit / Celsius -58° to +572°F (-50° to +300°C) Stainless Steel Probe Free-standing Battery Operated (562802_EA) 1/EAEasy to read handheld digital thermometers Stainless steel stem is chemically resistant to acids, bases, solvents, and may be used to measure temperature of gases, food, and other semisolids Waterproof Dual range; rotating head can be read in any position; folds flat; updates reading every 10 seconds; on off; probe guard; comes with 18 month silver oxide battery Accuracy: 0. 1C between 20and +100C, 1C outside this range Silver Oxide Battery