It can be used in hospitals and relevant departments of the enzyme standard testing enzymes pannels,traning board flushing work,chemical ,biochemical,etc in the aspects of trace analysis corresponding cleaning . Features 1?Doubled-spaced cleaning. 2?Liquid crystal display. 3?Prevent washing liquid from elisa plate. 4?Convenient setting and operation mode. 5?Save preset programs in the memory. 6?Low noise working mode.