NEXUS 7700
Universal Hardness tester

NEXUS 7700


The icon of Universal hardness testing!

The 7700 is the latest update of the late 60’s development matt screen Universal Hardness tester with a swivel system to change from indenter to objective position. Alive as never before!

Due to enhanced camera technology that provides 18 Megapixel 4K full HD images, there isn’t much need for exchanging objectives. Economic, high end, hardness testing machine, easy to use, continuing a long established reputation.

Measures a large number of hardness scales according to the procedures as stated in the ISO & ASTM standards.


Scales: Rockwell, Superficial Rockwell, Brinell, Vickers, Knoop

Test Forces: 0.5kgf – 250kgf

Camera: 18 Megapixels, Full HD camera system, with zoom and autofocus

Load App. System: Fully automatic, Load cell, closed loop, force feedback

Control: Fully integrated Windows Controller, SSD hard disk, Windows 10 operated, IMPRESSIONS™ advanced workflow software, includes automatic measurement, keyboard & mouse

Display: 12” full color touch screen

Advanced Output: Multi USB, CSV files, single readings, reports, printer, Q-DAS certified

Software: No. of tests, Mean, St. Deviation, Min., Max., Range, CP, CPk, individual readings list, storage memory, Dwell time, test force setting, scale selection, calibration etc

Illumination: Adjustable workpiece illumination

Spindle: Manual

Clamp: Clamp to protect indenter and fix workpiece to anvil or stage

XY-Stage: Manual, motorized stages or/and anvils or work tables at choice

Workpiece Acc.: 340mm (H) X 205mm (D)