Type K Thermocouple with PTFE Insulation (3 Meters) is a high-accuracy temperature sensor designed for fast and reliable measurements. Featuring an exposed junction for rapid response, PTFE-insulated cable for excellent resistance to chemicals and moisture, and a 3-meter cable with a standard mini-plug connector, it is ideal for laboratory, industrial, and testing applications. The thermocouple operates within a temperature range of -75°C to +250°C and is compatible with standard Type K measurement instruments.