MHC-Bearing Checker



 MHC-Bearing Checker is a unique hand-held instrument, providing maintenance engineers with an easy to operate, and quick method of analyzing bearing condition and lubrication state.

The MHC-Bearing Checker monitors high frequency Acoustic Emission (AE) signals naturally generated by deterioration in rotating machinery. This unique way of detecting and processing these signals gives you condition related information in the easiest possible form. It is a state of the art Condition Monitoring instrument and is extremely sensitive.


Easy to use and interpret parameters for quick analysis.

Simply attach the unit via the magnetic sensor head and within 10 seconds, both dB level and Distress® values will be displayed. dB Level is an indication of the overall noise of the bearing and is dependent on speed. It increases with speed of rotation, but also with degradation of the bearing or inadequate lubrication. Distress® gives an instant indication of the state of the bearings health. A Distress® reading below 10 generally indicates normal operation, a reading higher than 10 is usually indicative of bearing damage or the need for attention.

The unit is powered by an internal rechargeable battery, offering up to 1000 measurements between charges.

Product Features

  • Low cost analysis of Machinery Condition
  • Simple Acoustic Emission measurement tool to assess bearing condition
  • Effective down to 35 rpm
  • Simple one-handed operation
  • Rechargeable through micro USB port
  • LED indicator for reading in progress
  • Easily Interpreted Results
  • Field-Proven Technology


Target Applications:

  • Bearings
  • Gearboxes
  • Motors
  • Pumps


Ordering Information

FG-H11510-KH                      MHC Bearing Checker Instrument

Key Features

  • Last measurement recall
  • Simple one-handed operation
  • Rechargeable through USB port
  • Ease of operation
  • Portable MHC Instruments

Contact our expert

Martin Søvind Jensen

+45 2761 4502