HI-LOW DETECTOR – TRAVELLING BEAM (ELA-070)
▪Used for checking planeness/irregularities in
concrete and bituminous road surfaces.
▪The travelling beam is 3 meters long.
▪Deviation of the surface is shown on a scale;
▪in increments of 2 mm from 0 – 10 mm
▪in increments of 5 mm from 10 – 25 mm
TECHNICAL SPECIFICATIONS
- Length : 3 m
- Equipped with scale (up to 25 mm)
- Asphalt / Bitumen