The MS146 is a cost effective solution when you demand a reliable and rugged slot reader. With a resolution of up to 6 mils (0.15 mm) the MS146 is capable of reading any bar coded identification badge. Its sealed optical system is available in both visible light or infrared. Its water resistant base rugged housing and IP54 rated sealing make the MS146 a popular choice in any environment. An optional mounting bracket is available to safely secure the unit in any direction. Main Features:IP54 sealing against dust and splash water Available in PS/2 RS232 USB TTL (undecoded) interfaces Reads most popular bar code symbologies 500mm to 750 mm/sec scan rate 6 mil minimum resolution