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340x – DucTester System



Model 300x DucTester

The 340x includes even more improvements from the former Model 340. Mount your DM32 WiFi Gauge directly onto the shell for easy accessibility. A new foot design allows for a secure, sturdy base.

Maneuver this incredibly light DucTester for numerous testing applications. Test the leakiest to the tightest duct system.

The complete package to start residential duct testing immediately. Includes three flow ranges (Open, 102, 74, & 47).

Package includes a DM32 WiFi gauge, roll of Grill Mask to seal registers, and a Large Carrying Case.

Retrotec’s training and reporting software make testing easy.

Who uses it?

  • Energy Auditors, HVAC Contractors, Building Contractors & Remodelers, Home Inspectors