Semacon S-15 Manual Coin Counter, 14 &ndash; 34 mmCoin/Token Diameter, 1.0 &ndash; 3.3 mm Coin/Token Thickness, Counting Speed Up to 1500 coins per min Ease of Use: Have simple adjustments for setting the coins diameter and thickness Electric & Manual Operation: Provide manual operation only and offer an economical choice for portable or stationary applications High Speed: Are capable of processing coins at speeds up to 1,500 coins per minute yet are quieter than many other coin counters Exceptional Durability: Heavy duty coin counters use a robust mechanical counting system unlike the electronic counting system found in most other coin counters Portable Applications: Designed to be used in both stationary and portable applications