Thimble type: Friction
Overall length of collet and threads is 1"
Ratchet Stop provides constant force
Combination ratchet and speeder for uniform pressure and quick adjustment
Preset function for setting desired starting point
Mitutoyo 811-337-10 Durometer Analog Hardness Tester shore D Compact, 20~90 Range, 1.0 Graduation Brown & Sharpe Thimble type: FrictionItem Description Range: 20~90 Graduation: 1. 0 Scale: Shore D Indenter: Sharp Point (Tip curvature: 0. 10. 01mm) The Dial Durometer is provided with a peak retaining hand for error free reading Durometers are suitable for testing natural rubber, neoprene, polyesters, PVC, leather, thiokol, nitril, wax, vinyl, cellulose acetates, glass, polystyrol and other materials Test block set 64AAA590 (sold separately) Durometer stand 64AAA796 (sold separately)