The MIT-VM6360 is a small portable vibration meter, suitable for general vibration measurement on machinery, motors, pumps and compressors etc.. It utilizes an external accelerometer and magnetic base to improve frequency response and provide a more repeatable vibration reading. The electronic stethoscope allows the user to listen for bearing defects or other mechanical faults while taking readings. The MIT-VM6360 displays both English or Metric units. Vibration velocity is shown in MM/S RMS. Supplied with PELICAN carry case, piezoelectric accelerometer , magnetic mount, spike probe, (4) AAA batteries and operation manual.