Thread
:
Homemade u-tube manometer
View Single Post
02-08-12, 07:56 AM
#
6
S-F
You Ain't Me
Join Date: Nov 2009
Location: Northampton MA
Posts: 662
Thanks: 6
Thanked 71 Times in 58 Posts
I have one of these on my radon stack. Now that it's mentioned I am wondering about evaporation. There hasn't seemed to be any yet. I wonder what it's filled with.
S-F
View Public Profile
Send a private message to S-F
Find More Posts by S-F