We always wondered why he pulls downs so quick! Guess we know now.
My vg64 did that too. Supco will recalibrate it for $40
The Blu Vac will change the way you perform a vacuum.
BluVac is awesome! I should get another one so the installation crew doesn't have to borrow mine.
I had a micron gauge like that too once. Pulled every system down to 100 microns in minutes!
Worry is a really gross misuse of one's imagination. -- PHM
Threw a old one away the other day. You turn it on and in less than a min open to atm it would read 50 microns. Everybody wanted to use it to pull vacuums
Hmmm... Wonder if there is a way to calibrate one's vacuum gauge... other than send it in and pay?
Might be a good idea to check every so often.
Your comfort, Your way, Everyday!