In the field of moisture detection, measurement accuracy and measurement speed of the contradiction between has not been resolved; for this status quo Shenzhen Fen Dialysis Instrument Manufacturing Co., Ltd. to provide a rapid determination of moisture with drying method structure of the instrument. CSY-L2 halogen rapid moisture tester using the German HBM weighing system, to ensure that the weighing of the accurate; ring quartz tungsten halogen infrared heating source, rapid drying samples; in the drying process, CSY-L2 halogen rapid moisture tester continuously measure and instantly display the loss of sample. During the drying process, CSY-L2 Halogen Rapid Moisture Tester continuously measures and instantly displays the % of moisture content lost in the sample, and after the drying program is completed, the final value of the measured moisture content is locked and displayed. Compared with the international oven heating method, the ring quartz tungsten halogen infrared heating can dry the sample uniformly and quickly at high temperature, the sample surface is not easy to be damaged, and its detection results have good consistency with the national standard oven method, which is replaceable, and the detection efficiency is much higher than the oven method. Intelligent operation, general samples only a few minutes to complete the determination, CSY-L2 halogen rapid moisture tester is a new type of rapid detection instruments.