Portable screening audiometer MA 25 E with Hughson-Westlake test. Pure, pulsed and warble tone.

The MA 25 E expands the functionalities of the MA 25 audiometer by including an automatic test according to Hughson-Westlake. This allows to easily adapt the parameters according to the requirements of the recognition being performed. In addition, it includes the Talk Forward function (voice transmission) that allows this device to be used in sound booths.

Features: 
- Ergonomic, portable and lightweight design for a quick hearing evaluation. 
- Air conduction with 11 frequencies that can be adjusted as needed.
- The MA 25 E audiometer is compatible with the Sessions Kit, optimal for managing patient data and viewing it easily.
- It has controls to adjust frequencies and intensities easily.
- Includes:
    • DD 45 Headphones
    • Audiogram pad
    • Quick guide
    • Instruction manual
    • Patient button
    • Sessions Kit (program and USB cable)

Certificates: 
- CE medical product in accordance with the Medical Directive 93/42/EEC.
- Class IV audiometer according to the EN 60 645-1 regulation.
- Electromedical equipment in accordance with the IEC 601-1 standard.

Technical specifications:
- Dimensions: 22.5 cm x 18 cm x 5.5 cm
- Weight: 980 g
- Test signals: continuous, pulsed or FM tone 
- Frequency range in Hz: 125, 250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, and 8000
- Signal intensity range:
    • 10 dBHL - 100 dBHL
    • 70 dBHL at 125 Hz
    • 90 dBHL at 250 and 8000 Hz
- Steps of 5 or 1 dB
- Power supply: 
    • 3 AAA batteries (with approximately 100 hours of life)
    • Electric connection via power cable (optional)
- Optional accessories: 
    • Carrying case
    • Power cable 
- Optional software: 
    • OtoAccess database
    • Noah database