Dip Stick-Auto Read Road Profiler
- t is a precise electronic digital level and profiler
- It stands on two support legs
- Just by a simple twist of the wrist it can take readings along a survey line.
- It measures, displays and records the elevation difference between front and the rear leg.
- The readings that are taken are accurate upto 100th decimal place.
- It directly gives International Roughness Index in m/km.