The N3 hardness tester offers you maximum flexibility paired with very easy operation, even when wearing work gloves. Developed for robust everyday workshop use, the device enables fast and standard-compliant Rockwell, Brinell (HBT) and Vickers tests (HVT) with particularly high accuracy – without the need for a power supply.
Your advantages with the N3 hardness tester
Intuitive operation with minimal training requirements:
Quickly ready for use, even for changing operators – ideal for flexible workshop operation.
Flexible test load thanks to innovative spring clip system:
You can adjust the test load to your individual requirements in just a few simple steps.
Safe, precise testing thanks to replaceable clamping cap:
The clamping cap holds the test piece securely in place, protects the indenter and ensures accurate results at all times. Unclamped tests in hard-to-reach places are also possible.
Robust & low-maintenance for continuous use:
The stable design prevents overshooting and withstands even the most demanding operating conditions. Spare parts are guaranteed to be available for at least 10 years.
Wide coverage of standards:
Meets ISO 6508, ASTM E18 and other standards – versatile use in all areas of metalworking.
Fast results thanks to clear measurement technology:
The analogue dial gauge (N3A) with color scales enables intuitive and direct reading of your results.
Extensive range of accessories:
Various test tables and clamping caps make the N3 versatile and adaptable – the right solution for every testing requirement.