The UNI-T UT3200 Series multi-channel temperature tester includes six models: UT3208, UT3208B, UT3216, UT3216B, UT3224 and UT3232, corresponding to 8, 16, 24 and 32 measurement channels respectively. Equipped with a 4.3-inch color LCD screen for an intuitive, elegant interface, the instrument can simultaneously collect multi-channel temperature data, deliver over-temperature / under-temperature alarm reminders and support data communication transmission. It is compatible with multiple types of temperature sensors, featuring fast response speed and stable data output, plus built-in thermocouple open-circuit detection function.