The Model WT2-10 Stainless Steel Needle Thermometer provides accurate measurements for testing internal temperatures during food safety inspections. A retractable penetration probe automatically shuts off the meter when closed, as well as protects the user from the sharp tip while not in use. Additional features include minimum and maximum readings, audible and visual alarms, and a measurement hold function. Besides the probe temperature, the Model WT2-10 also measures the ambient air temperature.