Laser level measuring tool

A Laser Levelling Tool used to measure the distance between two points on a surface by projecting two adjustable laser beams, one on either side of the tool, each an equal distance apart. The distance between the images 2,9; 3,10 can be varied, moving the projected images nearer together or further apart by adjusting the angle of the lens 8, with a rotary or digital switch, microprocessor and LED. At the point the laser images are projected, the laser beam passes through a weighted lens or microprocessor controlled electronic spirit level that splits the light in two ensuring that the resulting images are a true level when they meet the surface being measured. The tool also projects a third image downward 14 and the angle of projection can be varied to set an accurate height measurement.