It is a highly accurate and versatile temperature measurement tool, designed for precise temperature readings using Type K thermocouples. This robust 2-channel USB device includes 2 Type K Thermo Knots with a temperature range of -40°C to +180°C, making it perfect for industrial, laboratory, and field environments. It features Max-Min-Hold functions, average value and differential temperature measurements, and optional DE-Graph Windows software for online documentation. The device comes with an ISO calibration certificate and is made in Germany, ensuring accuracy and reliability for all your measurements.