Equipment Type

Trimble

The Spectra Precision Laser LG20 Crossbeam Generator from Trimble is a one-person tool designed to operate in both horizontal and vertical modes and to replace such items as the level, square, plumb bob, chalk and optical instruments in a variety of interior and exterior applications.

December 01, 2006

Spectra Precision Laser LG20 Crossbeam Generator from Trimble The Spectra Precision Laser LG20 Crossbeam Generator from Trimble is a one-person tool designed to operate in both horizontal and vertical modes and to replace such items as the level, square, plumb bob, chalk and optical instruments in a variety of interior and exterior applications. The super-bright laser diode emits a sharp beam that can be seen at a distance up to 100 feet, and it operates to 250 feet with the Spectra Precision HR250 Receiver. The new receiver features highly visible simultaneously front LEDs with a green on-grade indicator that can be easily seen indoors or outdoors, allowing one person to read elevation and alignment changes across the work area. Also, marking notches on both sides allow the contractor to indicate these alignments and elevations.

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