ENTEK IRD portable handheld vibrometer. Model 808. Measures equipment vibrations in inches per second (in/sec).
Amplitude range is .01- 1.99 in/sec
Frequency range is 600 - 60,000 CPM (cycles per minute)
This instrument has very little use and is in like new condition. This model has been discontinued for a while but it still
works great and was top of the line. Has original calibration certification. $150 OBO