Retrotec Comparison between Duct Blaster and Retrotec DucTester 341 - Manual (Page 4)

SP803 Page 4 of 5 rev-2014-09-14
DG-700 DM-2 Mk II
Device and Range are circled above.
Turn it on, then eight simple clicks on 3 keys gets the
Duct Blaster ready to test. Tu rn on the DucTester ’s gauge , one tap on the
picture to get ready to test .
Velcro attachment on the DG-700. DM32 gauge has embedded rubber non-skid pads, a belt
clip and super magnets to cover a variety of attachment
scenarios.