Spectra Precision 1230 Pipe Laser Large Invert Plate Two Way Radios When the level bubble is

When the level bubble is centered

Set a beep for any desired angle

Contact us if you need compatibility with a specific scale

From measuring structures

Spectra Precision 1230 Pipe Laser Large Invert Plate Two Way Radios When the level bubble isWhen a laser is to be set on a flat surface where the laser beam is not centered in the pipe, use the Spectra 1230 Heavy Duty Trivet Plate. Using this system, the elevation of the laser beam can be set by either measuring down from a grade offset hub outside the trench or up from the floor of the manhole to the beam. The Spectra Laser 1230 heavy duty invert plate is a one piece cast aluminum support plate that provides automatic self leveling of a