Penetration system Ardrox, Ax 9VF2, high sensitive red penetrant, very good waterwashable, under black light fluorescent, 400 ml.
Description
This system is a daylight penetrant method and detects surface defects such as cracks, overlaps and pores in the form of bright red marks in sharp contrast to the white background. One needs 3 cans, a cleaner, red and a developer to perform the test.