DHS 20-A Multi-functional Infrared Moisture Analyzer is composed of an electronic balance and a heating device. It adopts electric-magnetic balance and infrared heating technology and a single-chip microprocessor. With perfect and complete functions, It is durable, small and easy to operate. It has the functions of weighing, temperature and time setting, manual and automatic heating selection and adjustable display parameters. Provided with RS-232 interface, 8 parameters can be output with 4 output modes for selection. Therefore, the instrument is widely used in the fields of pharmaceutical, food, tobaccos, grains and chemicals, etc.