Robust thermometer with soft rubber protection for K and J type thermocouples. The large illuminated display and the side-mounted function buttons allow for ergonomic operation. Since the device is equipped with a real-time clock, the MIN/MAX/AVG values can be read with a timestamp, significantly simplifying long-term monitoring. In addition to the included wire probes (1 per channel), all K and J type temperature probes with miniature thermocouple connectors can be connected.