For quickly measuring the offset of the inner edges of pipes.
Application: measurement of internal displacement before and after alignment of pipes, measurement of internal displacement after joining pipes with a positional weld, measurement of distance between scratches after welding, measurement of head height and other parameters when welding pipes.
The device is available in inch and metric versions with scale divisions of 1/16 and 1 mm of plate angle, gap measurement.
Catalogue no. EM12110040