Iron in grease means wear and tear
Fast and easy detection of iron particles in grease
If grease is really stressed, iron abrasion may take place. The more iron is present, in the grease medium, the more intense abrasion will be. This instrument helps you to decide when the rease must be changed.
Just take a sample with the little spatula and insert it into the instrument. You will have an immediate reading of the iron content in ppm.