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![Surface Roughness Testing](https://images.findtheneedle.co.uk/findtheneedle/products/3401237.jpg)
We are able to evaluate surface roughness with the use of the Mahr Perthometer. The Mahr Perthometer is a laser based measurement system and as such, is capable of a higher degree of accuracy than stylus type measuring equipment due to some troughs being smaller than the radius of the diamond tip on a stylus type system.
For more information on Surface Roughness Testing talk to Westmoreland Mechanical Testing and Research Ltd
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