mQ Features:

Live Data Streaming

Supported Models:


NOTE: This unit is not a substitute for your dual-channel manometer to control your blower door or duct leakage tester. The DG-8 provides highly accurate single-channel pressure measurements and is designed to support professionals who use manometers and micro-manometers today. This includes weatherization professionals, energy raters, home performance contractors, HVAC technicians, radon mitigation professionals, hospital building facilities personnel and others.

Suggested Accessory: TEC TrueFlow Grid

Additional Resources:

Purchase from TEC

Order your TEC Digital Pressure Gauge directly from the masters of airflow. 

Need training for your new tools?

We have you covered - both virtually and in person.