Amskeptic » Mon Oct 13, 2014 6:23 pmDominic wrote: Lesson learned: never trust a compression tester that gets loaned out to the general public.
Colin Do You TRUST Your Compression Gauge Anyway??
Amskeptic » Mon Oct 13, 2014 6:23 pmDominic wrote: Lesson learned: never trust a compression tester that gets loaned out to the general public.