400 Series DucTester | Retrotec

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Commercial Duct Testing (May 3, 2016)

Video Date
2016-05-03

Commercial Duct Testing (May 3, 2016)

-Retrotec's 400 series Commercial DucTester (Models 441, 442, 451  & 452)
-Why a small unit can out power the competition
-Ease of use & multiple options to get test results
-Testing requirements - Code vs. Engineer