DL-101C
                                 SPECIFICATIONS
  TELESCOPE 
  Magnification

   32X
  Objective Aperture

   45mm
  Field of view 

   1°20'

  Resolving power  

   3"
  COMPENSATOR
  Working Range    ±12'
  Setting Accuracy    0.3"
  HEIGHT MEASUREMENT
  Accuracy (Standard deviation for 1 km )  

  Electronic reading

  Optical reading  

   0.4mm w/Invar staff

   1.0mm

  Least Count    0.1mm/0.01mm
  DISTANCE MEASUREMENT
  Least Count    1cm
  Accuracy    1cm to 5cm
  MEASURING RANGE

   2m to 100m : Fiberglass staff

   2m to 60m : Invar staff

  MEASURING TIME    3 sec.
  CIRCULAR LEVEL SENSITIVITY    8'/2mm
  OTHERS
  Display

   2-line,8-digit per line, Dot matrix LCD     

   with back light

  Data Storage

  Internal memory 256KB(approx.4,800 data)

  PCMCIA Card (up to 2MB optional)

  Data Transmission   RS-232C port provided
  Keyboard   Alphanumeric input
  Timer   Built-in timer
  Horizontal Circle   360° or 400gon
  Power Supply

  On-board rechargeable battery, NiCd   

  7.2V or AA size dry battery x 6

  Operating Time   10 hours (Alkaline/Nicd)
  Water protection   IPX4
  Ambient Temperature Range   -20°C to +50°C
  Dimensions   237 x 196 x 141mm
  Weight   2.8kg (including on-board battery)
  STAFF
  Fiberglass staff SG-3M

  Length : 3m (1.5m x 2 pcs.)

  Graduation: 1cm graduation with 5mm       

  pattern (front surface)

  Invar staff SI-3/T or SI-3

  Length : 3.0m