Mechanical Food Service Thermometer, Metal Detectable No, Case Material Plastic, Color Stainless Steel/Yellow, Features Recalibration Wrench, Includes Safe T Guard Sleeve, Lens Material Plastic, Manufacturers Warranty Length Lifetime, Maximum Temperature 220 Degrees F, Minimum Temperature 0 Degrees F, For Food Contact Yes, Dial Size 1 3/4 in, Product Type Stem Thermometer, Accuracy +/-1 Degrees C, +/-2 Degrees F, Application HACCP Food Safety, Overall Length 1 3/4 in, Display Type Anti Parallax