1It is a multi-channel temperature tester controlled by ARM microprocessor, sampling multi-channel parallel test, and 16 channels temperature acquisition, alarm, and communication transmission at the same time. 2Compatible with a variety of temperature sensors, fast response, stable data, and with the function of couple fault detection. 3Sampling the most advanced testing principles, so that the temperature measurement resolution to 0.1. 4Support K/N/E/J/T/R/S/B thermocouple. The test range is from -200 to 1800. 5Suitable for household appliances, electric motors, heating appliances, temperature controller, transformer, oven, thermal protector, power supply, lighting, electric power, LED and other industries. 6Standard RS232C interface and USB interface, support for large capacity storage devices.