Diversified thermocouple compatibility: Compatible with J, K, T, E, R, S, and N thermocouples, enabling one thermometer to work with multiple sensor types and reducing the need for multiple instruments. Broad temperature range: 50 to 300 C, providing reliable readings across a wide range of environments. Userfriendly dual display: Dualchannel LCD display with backlight shows T1 and T2 simultaneously, enabling quick monitoring and easier comparison during complex measurements. Use scenarios: Metal fabrication and heat treatment: monitor workpiece or furnace temperatures during welding, forging, annealing, and other heat processes. Food processing and culinary applications: monitor oven or frying oil temperatures to ensure product quality and safety. Electronics testing and laboratory work: observe temperatures at multiple points, compare ambient and device temperatures, and support calibration tasks.