Air velocity meter, 0-23' w.c., 400-19200 FPM velocity, no Pitot tube.
The Series 400 includes 'leveling' adjustment and glass bubble level, which makes it a versatile, all around manometer for the air conditioning and balancing contractor or industrial plant.
The Series 400 includes 'leveling' adjustment and glass bubble level, which makes it a versatile, all around manometer for the air conditioning and balancing contractor or industrial plant.
