The 66 Series Professional Bill Counter from Cassida detects counterfeit currency while counting at a speed of 1400 bills per minute. Infrared sensors count accurately and quickly while the UV and magnetic ink detection systems eliminate fakes. Double, half and chain note detection keep errors from occurring and the auto-start and stop features make operation fast. Different modes let you count, add or sort large batches and the advanced software keeps track of bill totals and automatically subtracts counterfeits from the overall total.