7-IBB RCA Abrasion Wear Testing Machine

RCA Abrasion Wear Testing Machine 7-IBB, RCA Abrasion Wear Tester 7-IBB, 7-IBB Coating Abrasion Tester 
The RCA Abrasion Wear Tester is used to test surfaces for resistanceto abrasion and wear. Typically used on painted or plated organicfinishes, foil, and inked key pad lettering.