The ConST685 is an intelligent Multifunction Reference Thermometer Readout integrated with high-accurate temperature measurement, multi-channel temperature scanners, DMM capability and wireless data communication. This multifunction reference thermometer demonstrates a sophisticated modular design capable of achieving high measurement accuracy distributed over each measurement channel. This innovative design addresses traditional application challenges, simplifying operation and improving efficiency. The user interface is easy to use. The color tone of the product is pleasing to the eye and fits well with industrial and lab application.