features:
Satin chrome-finished frame, tapered (at the side of the runway) for hard to reach.
With standard bar except for the 0-1 "model.
Supplied in a plastic case fitted.
technical data
Graduation: 0.0001 "
Flatness: 0.000024 "
parallelism:
0.00008 "for models up to 3"
0.00012 "to model more than 3"
Measuring faces: Carbide tip