The Chef iQ HUB3-V2 Wireless Cooking Thermometers come in a set of 3, perfect for monitoring the temperature of your meats while cooking. These black thermometers from Chef iQ use thermocouple measuring technology and are made of durable stainless steel. With a compact design, each thermometer is 4 inches tall and suitable for use with various types of meats. Imported from China, these wireless cooking thermometers provide accurate readings for a perfect cooking experience.