The MA 41 is a portable audiometer that provides air, bone and speech testing and has the capacity to drive two free field speakers without an additional amplifier. This unit is NOAH compatible and includes a built-in RS232 interface to transfer data to a computer.
- Quiet, reliable electronic switches
- Insert phones capability
- Built-in RS232 interface for PC and NOAH compatibility
- Bright, easy to read display screen
- Lightweight, portable soft case