Testing the H10

[@NorCal-refrigeration]

looks good. picking up the calibration juice just fine.

[@phcapprentice7544]

thanks. thanks for all your videos

[@coldfinger459sub0]

Looks good to me if it was leaking it would pick it up. H 10 loves our 22 super sensitive to chlorine molecule. I’ve been using the H-10 since 1977 when my dad started me doing leak detection’s on his job sites as a kid.
Those days it was general electric H-10 and it actually had a leather case

[@tazzman2288]

That's a fresh looking and sounding H-10 pro to me!

[@phcapprentice7544]

thanks