DEVICE FOR CHECKING A MARTINDALE SAMPLE HOLDER WITH AN INSERTED SAMPLE, AND ARRANGEMENT COMPRISING THE APPARATUS AND THE SAMPLE HOLDER

摘要

The invention relates to a device (1) for checking a Martindale sample holder (12) with an inserted sample (16) for utility in abrasion, scratch resistance and/or pilling tests of surfaces according to the Martindale method or the like, featuring a receptacle (6) for the sample holder (12), a holding element (7), arranged at the receptacle (6), for a contact element (9) deflectable in a direction toward the received sample holder (12) from a rest position at a distance from the sample (16) into a contact position in contact with the sample (16), and an indicator (17) for a measure of the deflection.