Retrotec DucTester Check Availability

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).