I've been eyeing the Gunson Gastester Pro :
Supposedly AEP is the place to buy from, seen many references to his site on
the web and he claims to not be undersold.
> In a message dated 4/27/2001 2:07:32 PM Eastern Daylight Time,
> email@example.com writes:
> > an inexpensive ($100 -$300) portable exhaust analyzer?
> JCWHITNEY has one in their catalog
> Jerry Rein
/// firstname.lastname@example.org mailing list
/// (If they are dupes, this trailer may also catch them.)