Samshin Riki S-500 portable automatic money counter machine. This banknote counter (or bill / cash / currency counter) machine features Easy error detection via LED display message, Note thickness adjustment and the note printing density level adjustment, Automatic adoption of A.C. power voltage from 85 V to 264 V, Simple mechanical design minimizes service requirements of the counter, and also makes it easy and convenient to operate, prompt, accurate, time saving & uncompromised in reliability, Free Voltage to protect the note counter from voltage fluctuations, Self diagnostic with error codes for error detection, Portable, Versatile, Compact, Light weight & Space saving with easy operations.