The DWYER M480 is a precision vaneometer designed for measuring low air velocities, with a measurement range of 0-2.0 m/s and units displayed in both meters per second and feet per minute.
The DWYER M480 is a precision vaneometer designed for measuring low air velocities, with a measurement range of 0-2.0 m/s and units displayed in both meters per second and feet per minute.