I'll set up four systems. Two will have a 400 micron vacuum, two will have
1,000 micron vacuum. Use your inch gage to tell which is which.

Christopher A. Young
Learn more about Jesus
www.lds.org
..

"Doug Miller" wrote in message
. ..
"Stormin Mormon" wrote in
news:eMQDr.55131$F%
:

I stopped reading when it became aparent that you thought an inch gage
could
read vacuums.

What makes you think it can't?