A first for me (correction)

John R Fortiner pianoserv440@juno.com
Thu, 31 May 2001 20:06:34 -0600


Keith:  My mechanical "digital" mic measures to 0.001" directly (
digitally ) and to 0.0001" via vernier.  Yes - that was to a ten
thousandth of an inch.  Just "slightly" more accurate than required for
piano wire measurements or any other measurements that I can think of
that would be required of a piano parts.  Quick, and accurate time after
time.  No comparison to a caliper that gives 0.001" resolution.
btw the case fell apart so I found a hard glasses case that fits it
pretty well. 
fwiw.

John Fortiner
Billings, MT.
On Thu, 31 May 2001 06:18:34 -0500 kam544@flash.net writes:
> 
> >...the readings have always been within +/- .005 tolerance.
> >Keith McGavern
> 
> Duh  ...  make that +/- .0005
> 
> Keith McGavern
> Registered Piano Technician
> Oklahoma Chapter 731
> Piano Technicians Guild
> USA
> 
> 
> 
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