



Horizontal & Vertical Plumb Beam Slope Facility
The Datum DUO GREEN BEAM Automatic Laser Level is a visible green beam
horizontal and vertical beam rotating Laser. Utilising a high quality 2 axis electronic
sensor for fast automatic levelling, it offers an easy 1 button setup.
The Laser also has Plumb and Spot beam facilities, as well as a scan mode for working in a defined area, and manual slope mode for grade matching operations.
The DUO GREEN BEAM can be turned on its side to operate in vertical mode. Using
the snap out foot to allow accurate centring of the laser above a point, it can
then be set in vertical mode for alignment operations.
Suitable for interior or exterior use, the Laser features an out of level warning
indicator to show if the laser has been disturbed or knocked. Supplied complete
with a Laser Detector, Clamp, Remote Control, Battery Pack, Alkaline Battery
Housing Door, Wall mount, Magnetic Target and protective Carry Case.
Specifications
Laser Diode 532nm Class IIa
1.8~2.5mw
Operation Time Up to 40hrs (Alkaline)
Weight 2.5kg
Rotation Speed 0/5/200/420 rpm
Remote Range 30m Max
Auto Level Range +/- 5.7º
Slope (X Axis) +/- 5º
Accuracy Horizontal +/- 10”
Vertical +/- 20”
Zenith +/- 20”
Waterproof Rating IPX66
Spotting Mode Approx. 50m
(exc.Detector)


DATUM DUO GREEN BEAM