Dial Thermometer, Temperature Range 0 Degrees to 220 Degrees F/-18 Degrees to 104 Degrees C, Stem Length 36 in, Dial Diameter 3 in, 1/2 in NPT Male, Not Applicable, Includes NIST-Traceable Certificate No, Housing Material Stainless Steel, Lens Material Glass. This item has been restricted from sale in the following state (s): []