1, the thermocouple with digital display table, can detect all kinds of medium temperature, two platinum thermocouple with testing temperature and humidity. 2, thermocouple as well as testing temperature, but the thermocouple temperature detection. Such as electric furnace and sintering furnace and so on. Thermocouple is generally used in high precision temperature, thermocouple and the commonly used in higher temperature and vibration environment is poor.