Maico MA 1
Product Code: MA 1
The Maico MA 1 is a hand held device which uses a pure tone stimulus.
Test frequencies are 500, 1000, 2000 and 4000 Hz, level steps of 5 dB, dynamic range of 15 dBHL to 50 dBHL. The instrument is powered by two AA batteries.
The unit is supplied with a DD45 headset assembly.
- Hand held.
- Very lightweight.
- Uses DD45 headphones.
- Powered by two AA batteries.