Duct Air Leakage Tester 6900 Complete Video Guide (2017)
We’ve created a thorough video guide that allows you to become an expert in the use of the DALT 6900 in a matter of minutes. This machine is the most innovative and easy to use duct air leakage tester available today, and it allows you to test both positive and negative pressure in seconds. The advanced touchscreen interface also outputs all of the data that you need for a complete reading, and you can instantly store your test results on a USB drive and view them on another device. The DALT 6900 is a game changer in HVAC testing and performance.
View the video below: