Mitutoyo 820-104 AVT-104 Ground Noise Meter, 0.5-200 Hz Frequency Range (Acceleration)

Employing a sensitive servo-type acceleration pickup for earthquake measurement, these meters are best suited to measure vibration of floors, bridges, marine internal combustion engines, and other equipment that a general vibration gage would have difficulty measuring. In particular, these meters are extremely useful when evaluating vibration impact on the installation environment for precision measurement and processing equipment.