the couple times I've beeped, I've used TPI brand, which
works very well. Natural gas is lighter than air, beep over
the pipe. Propane is heavier, beep under the pipe. Focuss
your attention on fittings, and connections which are most
likely to leak.

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


"james" wrote in message
...
Anyone used the inficon 706-600-G1? According to spec it
seems more
sensitive than average.
Unfortunately I could not find any user review.

I was in my crawl space and I thought I smelled some natural
gas odor near a
gas pipe. But then, there were multiple odors down there so
I could be
wrong.