The TA616 Series K-Type Thermocouple Thermometer is a professional handheld temperature measuring instrument designed for fast and accurate industrial temperature measurement. The series includes the TA616A single-channel model and TA616B dual-channel model, both compatible with standard K-type thermocouple probes for wide-range temperature testing from -200℃ to +1372℃. The TA616A provides reliable single-point temperature measurement, while the TA616B supports dual-channel temperature monitoring and T1-T2 differential temperature measurement, making it suitable for temperature comparison and process verification applications. Equipped with ℃/℉ conversion, data hold, MAX/MIN recording, and backlight display functions, the thermometer delivers convenient operation and stable performance in various working environments. As a professional K-Type Thermocouple Meter, Digital Thermocouple Thermometer, Thermocouple Temperature Tester, and K Probe Temperature Meter, the TA616 Series is widely used in steel manufacturing, metallurgy, metal processing, heat treatment, plastic injection molding, rubber processing, electronics manufacturing, PCB assembly, HVAC maintenance, equipment servicing, laboratories, and industrial quality inspection. It is ideal for measuring temperatures of molds, furnaces, heating systems, pipelines, machinery surfaces, industrial components, and various production processes.