Checkline HP Textile Durometer, Yarn Package Durometer Hardness Tester

Constant-pressure indicating system assures uniform test pressure eliminating false readings due to differences between operators

The Checkline HP Textile Durometers can accurately measure the winding density of textile bobbins, beams, spools, spindles, cones, quills, dye packages, rolls, etc.

Features

Constant-pressure indicating system assures uniform test pressure eliminating false readings due to differences between operators.
Supplied in a foam-fitted carrying case.
Operation is as easy as pressing the spring-loaded knurled aluminum shell down to the red line.