Description This is a set of K-type thermocouple connectors. They conform to the standard connector dimensions with two prongs and the K-Type Thermocouple Wire specification. Use a pair to build extensions or to patch a broken thermocouple wire connection. Features - Color: Yellow. - Size: 2.70X2.00X1.00cm/1.06X0.79X0.39 inch. - Material: Plastic, metal. - This is a adapter. The prongs are made of compensating metal. - Allows you to use the new thermocouple with another thermometer or certain multimeters for temperature measurement. - Widely used in thermocouples and RTD circuits, it is the best solution to achieve fast and good contacts. - It can be used with K-type digital thermometer to measure the temperature of air and gas. - It is manufactured with professional technology to ensure the of the product and can work for a long time. This is a adapter. The prongs are made of compensating metal. Allows you to use the new thermocouple with another thermometer or certain multimeters for contacts temperature measurement. Widely used in thermocouples and RTD circuits, it is the best solution to achieve fast and good contacts. It can be used with K-type digital thermometer to measure the temperature of air and gas. It is manufactured with professional technology to the of the product and can work for a long time.