Retrotec’s New DucTester Shells Are In

Retrotec is excited to announce the new and improved “X Series” duct tester shells. For the first time ever, magnetically mount the DM32 digital Wi-Fi gauge directly onto the DucTester for advanced maneuverability. The more robust legs support sturdiness & assist in tipping prevention. A Quick Connect Collar is now automatically included in every DucTester system along with a new, larger carrying case. In addition, Retrotec is excited to announce new Calibration Chambers are up & running at our facility in the Netherlands. Don’t use Retrotec? We can still calibrate your equipment! Visit or contact for more information.

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