Compact Ultrasonic Testing Device for Preventive Maintenance

Numerous preventive maintenance tasks can be handled quickly and efficiently with the SONAPHONE Pocket. Lower your energy costs and increase your operational safety with the most compact testing device of the SONAPHONE series. The device is perfectly suited for:

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SONAPHONE Pocket Applications


Minimize downtimes: Recognize damage at roller bearings at an early stage, detect electrical partial discharges and increase operational reliability
Save energy: Locate leaks on compressed air, gas and vacuum systems
Save costs: save up to 30 % on energy costs for compressor system

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For more information regarding applications and pricing, please feel free to contact us.


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Florian Starnitzky

Sales Manager ǀ Preventive Maintenance
+49 345 13317-837