Taylor Precision Products Elite Candy/Deep Fry Thermometer An easy-to-read, 8-inch face measures temperatures from 100- to 600-degrees Fahrenheit. The insulated handle's adjustable clip secures the thermometer to the cooking pan for safety and stability. Markings on the thermometer's face shows the range of proper candy temperatures, from thread to hard-crack. The thermometer measures 13-inches in length, and is made of durable stainless steel. This thermometer should be cleaned with a damp cloth and wiped dry.