Fluke 805 Vibration Meter Reliable, repeatable, accurate device for checking bearings and overall vibration Features innovative sensor design that minimizes measurement variations caused by device angle or contact pressure Provides consistent data quality at both low and high frequency ranges Offers four-level severity scale to assess urgency of problems and bearing condition www.fluke.com/en-us/product/mechanical-maintenance/vibration-analysis/fluke-805?srsltid=AfmBOoq5C93tztpemaY4EjIz6PapoyLTBL4H652bvLpL8TqQ2q335b6F