BYKES Dual Temp Super Fast Waterproof Professional IR/Thermocouple Thermometer (Upto 626&deg;F) Safe, non-contact infrared thermometer measures surface temperatures ( -27 to 428F). 4 inch fold out probe measures internal temperatures (-67 to 626F). Accuracy +/- 2F. Adjustable emissivity. Waterproof. Face displays proper meat, poultry, and yeast temperatures, Easy to read ; needs no skewer Safe to use in dishwasher, Made of stainless steel with 4 inch stem,