MS1690 features:：

  FirstFlash advanced technology:
   ·LED lighting mechanism for the first time when the shining began scanning, fast and efficient.

  The scanning mode：
   ·Without effort, users can scan at the bar.

  Leds linear lighting：
   ·Robert menu type scanning can also be a simple as single laser scanners.。

  One-time scanning more code:
   ·At first, seven barcode scanning and required sequence output.

  Front lighting Settings:
   ·Scanning, ranging from window began to read in the interval are stable effect, no detectable phenomenon.

   MS1690 parameters：

  Performance parameters：

   ·Scanning mode: full to
   ·Scanning the depth: to 0.33 mm (13) of barcode depth, mil for 0-256 mm mm
   ·Scanning 49mm scope: wide x 19mm 20mm @ 264mm/high 106mm 280mm high @ wide x
   ·Support interface: RS232 serial, PC keyboard, independent, USB (low keyboard with full), IBM
   ·Light blue = electricity, ready to scan, White = decoding successful, Yellow = bearings
   ·Intercom: 7 kinds of tones or silent
   ·Technology: laser scanner