SitePro DT8-05LS 5-Second Laser Sight Digital Theodolite - 46-D8897

h1>SitePro DT8-05LS 5-Second Laser Sight Digital Theodolite
The DT8-05LS has a laser beam built into aperture for easy and accurate alignment.  Simple, push button functions gives the user precise LCD digital readouts.
  Incremental encoding detection system with dual digital displays
  Automatic power shut-off
  Optical plummet for centering of point
  Coaxial tangent and clamp screws provide ease of use in sighting and alignment
  Built-in battery pack can be attached and detached by a single action
  Water resistant, sealed construction
Includes: instrument, sunshade, tool kit, rain cover, plumb bob, carrying case, rechargeable battery pack/charger, alkaline battery tray, user manual
Telescope
  Objective aperture: 1.77 in (45 mm)
  Magnification: 30X
  Image: Erect
  Field of view: 1° 30′
  Resolution: 3”
  Minimum focus: 53 in (1.3 m)
  Stadia constant: 100
Electronic Angle Measurement
  Angle measurement: Absolute Encoding
  Minimum reading: 1” / 5”
  Direction method: H. Both sides, V. Single side
  Accuracy: 5”
  Unit of angle: Deg / mil / gon / V%
  Display: LCD both sides
Tilt Sensor
  Automatic Compensation: Yes
  Range of Compensation: +/-3’
Level Vial Sensitivity
  Plate vial: 30” per 2 mm
  Circular vial: 8’ per 2 mm
Other
Operating voltage, typical: 4.8 VDC
  Batteries: 4 x 1.5V (AA)/Rechargeable Ni-MH
  Operating Temperature range: -4 °F  to +122 °F (-20 °C to +50 °C)
  Waterproof class: IP 54
  Weight: 10.2 lb (4.6 kg)
  Dimensions: 6.5 x 6.1 x 13.4 in  (164 x 154 x 340 mm)