Mechanical Food Service Thermometer, Food Service Thermometer Sub Category Stem Thermometer, HACCP Food Safety, Temp. Range (F) 0 Degrees to 220 Degrees F, Temp. Range (C) -10 Degrees to 100 Degrees C, Accuracy 1 Degrees C, 2 Degrees F, Dial Size 1 3/4 in, Stem Length 5 in, Standards NSF, Stem Material Stainless Steel, Case Material Plastic, Lens Material Shatterproof Plastic, Display Anti Parallax, Features Patented Recalibration Wrench, Includes Safe T Guard Sleeve