The TA610 Series K-Type Thermocouple Thermometer is a professional contact temperature measuring instrument, also known as a thermocouple thermometer, digital thermometer, industrial temperature tester, contact thermometer, K-type probe thermometer, or high temperature measuring meter. Featuring a high-performance K-type thermocouple sensor, the series provides a wide temperature range from -200℃ to 1372℃, allowing accurate measurement of solid surfaces, liquids, gases, steam, and various industrial equipment. The TA610A is a single channel thermocouple thermometer designed for single-point temperature measurement and routine field inspection. The TA610B is a dual channel thermocouple thermometer that supports simultaneous measurement of two temperature inputs and direct T1-T2 temperature difference calculation, making it ideal for temperature comparison, thermal performance testing, and multi-point monitoring applications. With a wide selection of optional K-type thermocouple probes, the TA610 Series can be adapted to various applications, including heat treatment furnaces, metal processing equipment, injection molding machines, HVAC systems, refrigeration equipment, food processing lines, automotive maintenance, laboratory experiments, power equipment inspection, and industrial manufacturing processes. Designed for both high-temperature and low-temperature environments, the TA610 Series can be used for temperature testing in applications such as steel furnaces, annealing furnaces, tempering equipment, boilers, pipelines, and industrial machinery, as well as cryogenic environments involving liquid nitrogen and liquid hydrogen testing. Equipped with practical functions including data hold, maximum/minimum value recording, ℃/℉ unit conversion, and backlight display, this compact and portable thermometer is an ideal solution for field inspection, equipment maintenance, production commissioning, quality control, and scientific research.