Thermometers are kitchen devices that measure the temperature of food, storage, etc., to ensure that food are cooked to their doneness, or that food are stored in the proper temperature to avoid spoilage. Thermocouple thermometers consist of two dissimilar conductors that contact each other at one or more spots. It produces a voltage when the temperature of one of the spots is different from the reference temperature at the circuit's other parts. It provides a very accurate temperature reading to ensure compliance with HACCP standards for cooking, cooling, and storage of food. There are thermocouple thermometers that are sold in kits, as well as handheld versions. They are constructed with durable material that is long lasting. They are available in different styles and sizes to meet your preference. They are also offered in a range of prices that will satisfy any budget. These, and other kitchen essentials such as infrared thermometers, meat thermometers, digital thermometers, candy thermometers, oven thermometers, temperature sensors, digital meat thermometers, refrigerator thermometers, cooking thermometers, wireless meat thermometers, etc., are available at restaurant supply stores.