Wilson-Maeulen hardness tester assembly/operation

[quint]

Hey guys figured I would start a new thread with a few videos. Went thru showing operation and some dis-assembly of the machine. I couldnt find any real pictures or videos of this particular one around so figured this may help out anyone in the future if they find one like this. The videos are a little long about 5 to 8 minutes I think. Not the best video quality but hopefully they will give ya all an idea of how it works and how to assemble one or take it apart if need be. Also got my test block in today and after the videos tested it out. Block was a 60.8hrc +/- .5 and this tester read it at 60.5hrc 3 times in a row. Pretty good for a guy from the 20's.

If you would like any further pictures or videos let me know.

Thanks for looking.

[video=youtube;PDJltt6-Iys]https://www.youtube.com/watch?v=PDJltt6-Iys[/video]

[video=youtube;T80EOaBQWLE]https://www.youtube.com/watch?v=T80EOaBQWLE[/video]

[video=youtube;4kbDQWUEa84]https://www.youtube.com/watch?v=4kbDQWUEa84[/video]