Retrotec DM32 Smart Gauge Reveal
1:14:38
Webinar: What you may not know about duct testing methods
50:53
Introduction to the DM32 Gauge (April 12th, 2016)
57:50
The Retrotec DM32X : A Revolutionary Approach to Building Testing
3:08:48
Juan Luis Guerra 4.40 EXITOS, EXITOS Sus Mejores Canciones - Juan Luis Guerra Mix !
13:46
DM32X Tutorial
1:33:42
NFPA & ISO Clean Agent Enclosure Integrity for Peak Pressure & Hold Time (January 8th, 2016)
8:11
Retrotec Blower Door Instructional Video
57:43