Bring material right to your bench to measure its hardness. These testers use a carbide indenter to take accurate Rockwell hardness readings every time. They come with a calibration …

Hugh M. Rockwell (1890–1957) and Stanley P. Rockwell (1886–1940) from Connecticut in the United States co-invented the "Rockwell hardness tester," a differential-depth machine.

A Rockwell hardness tester is designed to test the hardness of materials using the differential depth method. A typical Rockwell hardness tester consists of a load application feature, an …

Rockwell test blocks are pieces of steel, brass, or aluminum that have been specially heat treated and calibrated for consistency. By using a test block, Rockwell hardness testers can be …

Jun 20, 2025 · Discover Rockwell hardness testing steps, machines, advantages, and how quick results boost production and heat-treatment verification.

Discover certified Rockwell hardness testers and accessories from UPI Laboratories for fast, accurate and traceable material testing.

The 900-410 Digital Rockwell Hardness Tester can be used directly to measure the most popular regular Rockwell hardness scales and it can quickly convert that hardness value into Rockwell, …

Indentation hardness value is obtained by measuring the depth or the area of the indentation using one of over 12 different test methods. Learn more about hardness testing basics here. …

Ensure accurate results with a Rockwell Hardness Tester from Qualitest. Our range covers every need, from analog to advanced models. Get your quote!

Get more done with the Wilson RH2150 Rockwell Hardness Tester. Through its vast capability of testing scales and large load range from 1 to 187.5 kgf, the RH2150 caters to diverse …