For cleaning and disinfection of MOBILE devices we recommend a spray based on a mixture of 70% pure  Alcohol (99.x%; e.g. 2-Propanol, Isopropanol) and 30% clean distilled water.



  • Leave the Ex hazardous Area
  • Switch off the device
  • Unplug charging connector and other connectors
  • Spay the device with the mixture and wait a short moment
  • Clean the device after all with a dry micro fibre towel
  • Make sure the device is completely dried before switching on (min. 5 Minutes)


Note: although the effect will be better with a higher concentration, we recommend a maximum 70/30 mixture to avoid damaging the materials used.

A damage by using aggressive disinfectants is not covered by the guarantee. As soon you recognize a change of the colour of a part of the device please don't use anymore inside Ex hazardous Area.


For detailed information about effect of the disinfection mixture and the reaction time please check the local government information.