Soil Dial Thermometer, Application Asphalt/Concrete Testing, Food and Beverage Quality Control, General Lab Use, Soil Testing, -40 Degrees to 160 Degrees F, Stem Length 12 in, Dial Diameter 3 in, 1/2 in NPT Male, 304 Stainless Steel Housing, 304 Stainless Steel Stem and Glass Lens, Back, Fahrenheit WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -