Benkelman Beam utilises the technique of using balanced beam in conjunction with a suitable vehicle to measure road flexure. The improved Benkelman Beam is a convenient, accurate device for measuring the deflection of flexible pavements under moving wheel loads. Operating on a simple lever arm principle, the unit consists of a Reference Beam, Body, two part Probe Beam and Rear Zero adjust. Supplied with carrying case.
EKE 072 Dial Gauge, 25 mm travel and 0.01 mm least count for EKE 566-1
EKE 072D Digital Dial Gauge, 25 mm travel and 0.001 mm least count for EKE 566-1D