Longitudinal Compressometer

Longitudinal Compressometer

The zero on the dial gauge can be set by adjusting the anvil screw.
Supplied in a wooden carrying case.
frame with a bottom ring and a top ring with tightening screws to firmly clamp the compressometer over the cylinder.
A dial gauge .002 mm x 5 mm is mounted on the upper ring and the tie of the dial gauge rests on an anvil.