MA 40 Audiometer from Maico

The MA 40 provides air and bone conduction testing. This unit is NOAH compatible and includes a built-in RS232 interface to transfer data to a computer.


  • Air conduction from 125 Hz to 8 kHz
  • Insert phones capability
  • Pure, pulse and warble tone
  • Bone conduction and masking
  • Built-in RS232 interface for PC and NOAH capability

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