Hardness Testers
Quick Answer
A hardness tester is an instrument that measures the resistance of a material to permanent deformation — expressed as a hardness value on a standardized scale such as Rockwell (HRC, HRB), Vickers (HV), Brinell (HB), or Shore. Hardness testing is used in manufacturing and quality control to verify heat treatment results, incoming material certification, weld integrity, and surface coating hardness across metals, plastics, rubber, and composites.
Higher Precision stocks hardness testers from Mitutoyo, Starrett, INSIZE, Fowler, Phase II, and Asimeto — portable Rockwell hardness testers, benchtop Rockwell/Vickers/Brinell units, and digital shore durometers for metals, plastics, rubber, and composites across a wide range of hardness scales and testing applications. Need help selecting? Call us at 800-469-0132 or contact us online.
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INSIZE Automatic Digital Rockwell/Superficial Rockwell Hardness Tester
INSIZE
$29537.87Resolution: 0.05HR
Add to CartAdd to CartAdd to CartINSIZE HDT-DM300-U Motorized Digital Rockwell/Superficial Hardness Tester
INSIZE
$17034.71Type: Superficial Rockwell
INSIZE HDT-DM310-U Motorized Digital Rockwell/Superficial Hardness Tester
INSIZE
$22251.37Type: Rockwell and Superficial Rockwell
Add to CartAdd to CartAdd to CartPhase II 900-355A Digital Brinell Hardness Tester/Brinell Hardness Testing
Phase II
Hardness Scale: Brinell (HBW)
Add to CartAdd to CartAdd to CartAdd to CartAdd to CartAdd to CartAdd to CartAdd to CartAdd to CartINSIZE HDT-RT153 Motorized Digital Rockwell/Superficial Hardness Tester
INSIZE
$9301.45Range: Both Ranges below
Add to CartAdd to CartAdd to CartAdd to CartAdd to CartAdd to CartAdd to CartINSIZE ISHW-B92 Hardness Tester: .024~.23″
INSIZE
$3934.90Thickness requirement of flat workpiece: .024~.23"
Add to CartINSIZE ISHW-L20A Hardness Tester: .024~.51″
INSIZE
$4728.15Thickness requirement of flat workpiece: .024~.51"
Add to CartINSIZE ISHW-L20B Hardness Tester: .024~.31″
INSIZE
$4728.15Thickness requirement of flat workpiece: .024~.31"
Add to CartAdd to CartAdd to CartAdd to CartAdd to CartINSIZE Manual Rockwell and Superficial Rockwell Hardness Tester
INSIZE
$8143.40Scale: HRA, HRB, HRC, HRD, HRF, HRG
Add to CartINSIZE Pen-Type LEEB Hardness Tester Advanced Type
INSIZE
$3691.38Min Reading: 1HLD, 1HV, 1HB1 0.1HRC, 0.1 HRB
Add to CartINSIZE Pen-Type LEEB Hardness Tester Standard Type
INSIZE
$1273.00Min Reading: 1HLD, 1HV, 1HB1 0.1HRC, 0.1 HRB
Add to CartINSIZE HDT-WP201 Portable LEEB Hardness Tester
INSIZE
$1149.87Resolution: 1HLD/1HV/1HB/0.1HRC/0.1HRB/0.1HSD
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