Keep track of the temperature when making candy or deep frying with this CDN thermometer. Made from durable laboratory glass, it has a non-mercuric column and a stainless steel clip. The temperature guides on the thermometer and sheath have color-coded scales to help you find the ideal temperature. Best of all, it is waterproof and heat safe up to 400 degrees Fahrenheit. Backed by a manufacturer's five year warranty, this thermometer is sure to guarantee satisfaction.