- Sleek and Small Design
The super-lightweight MA 25 weighs in at only 980 g.
Small enough to hold in the palm of your hand!
Tucked into its carrying case, the MA 25 is one of our smallest, lightest portables.
- Accurate and Dependable Engineering
Because it is portable, the MA 25 has been engineered to be tough and reliable.
Take the MA 25 everywhere with confidence.
User-friendly knobs make adjusting frequency and hearing levels easy and comfortable!
- Full Range of Test Options
The MA 25 offers a full range of testing opportunities.
Frequencies range from 125 Hz to 8000 Hz and signal intensities run from -10 dBHL to 100 dBHL.
Sinus and warble tone (pulsed and continuous) make it complete.
- Features at a glance
Air Conduction with 11 frequencies from 125 to 8000 Hz.
Customize the frequencies to your own needs.
Can be operated with 3 standard AA batteries or ecofriendly with a medically approved external power supply (optional).
Pure, pulse, warble tones.