Product Details

The optimised scratch hardness tester LINEARTESTER 249 Smart is intended, in addition to its original purpose of application, i. e. to establish the ability of a surfaces to resist damage by scratching, also for several other tests: Scribe/Scratch tests; To and fro-cycle abrasion tests; Crockmeter tests; MEK tests; tests determining the resistance against solvents in general or  wipe test, respectively.
The LINEARTESTER 249 Smart is a tabletop device that is operated via a capacitive LCD display.
The electromotive drive ensures a uniform forward motion of the slide. The test tool is lowered and lifted automatically when scratch/scribe tests are carried out.
A multitude of different test tools are available (various test tips; test discs made of steel, duroplast or copper; adapter
for abrasion tests and for pencil hardness; equipment for Crockmeter tests and MEK tests).

With the optional available universal adapter set even also several user-specifc tool inserts can be used.