MOT STRAIGHT EDGE
Description :
A straight edge, approximately 3 meters in length and of straight
section may be used to determine lateral surface regularity of a road
surface. This lightweight apparatus is equally supported at both ends
producing a set height between the road surface and the beam. Any
vertical irregularity is measured using incremented wedges. The
straight edge can also be used on floor slabs and other areas where
regularity of finish is important.