Multi-Finger Scratch / Mar Tester 710

Precision instrument measures damage to surfaces not classified as ordinary wear.

Using precision tungsten carbide tips, the Taber Multi-Finger Scratch/ Mar Tester is used to measure the susceptibility of material surfaces to scratching, marring, gouging, and other similar physical damage not classified as ordinary wear.


Standard Features :

Pneumatically driven, moveable platform

Control knob operation

Five independent spline-shaft fingers with support rest

9-piece weight set (2N, 3N, 4.5N, 5N, 6N, 7N, 10N, 15N, 20N)

Interchangeable scratch and mar tools

“Gripping” spring clampspecimen hold-down

Replaceable specimen plattform protectibe guard

Electronic timer accurate to 1/100 second

Air regulator control with built-in lubricator


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