You cannot log in without being assigned a valid TSI role.
This instrument has been discontinued.
The Airflow™ Instruments Micromanometers PH720 is one of the most advanced, versatile, and easy–to–use manometers on the market today. Auto–zeroing allows you to make measurements throughout the day. Velocity matrix accessory is useful in measuring downflows in clean rooms and other specialized spaces.
Ideal applications include HVAC commissioning, clean room certification, troubleshooting HVAC systems and testing and balancing HVAC systems to increase system energy efficiency.