This vibration meter is a reliable vibration screening device available for frontline mechanical troubleshooting teams that need repeatable, severity-scaled readings of overall vibration and bearing condition. Applications: Chillers (refrigeration), Fans, Cooling tower drives, Centrifugal pumps, Positive displacement pumps, Air compressors, Blowers, Generic gearboxes (rolling element bearings) and Machine tools (motor, gearboxes, spindles, etc.).