Maico Portable MA28/MA28e Air/Bone Conduction Audiometer

Maico MA28 Audiometer

Capable of air and bone conduction measurements, the MA 28 is the ideal device for hearing screening — whether you are in the clinic or the field. Take the device anywhere you need it. The MA 28 is portable and therefore designed to be lightweight and sturdy. Its integrated handle and storage compartment make transportation even easier while protecting all of your accessories necessary for hearing testing

Features

• Air conduction audiometry
• Optional bone conduction audiometry
• Compact and portable with integrated handle and compartment
• Large color display for easy operation
• Automated Hughson-Westlake included
• Internal database stores 500 patients (3500 tests)
• Optional thermal printer
• Optional MAICO Sessions PC Software
  

Specifications

• Test Signals: Pure tone and warble tones (pulsed and continuous)
  
• Test Frequencies: 125, 250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, 8000 Hz
  
• Level Steps: 5 or 1 dB
• Hearing Level Range AC: -10 dB HL to 110 dB HL
  
• Hearing Level Range BC: -10 dB HL to 80 dB HL
  
• Masking Noise: Narrow band and white noise
  
• Special Test: Automated Hughson-Westlake air conduction test
  
• Dimensions: 37cm x 25.5cm x 15cm
• Weight: 1.9 kg
• Storage: Integrated compartment
• Power Supply: 100 VAC to 240 VAC ±10%; 50 Hz to 60 Hz ± 10%
  
• Display: 4.3" LED color display
  
• Languages: English, Chinese, Dutch, French, German, Italian, Polish, Russian, Spanish
  
• Internal Storage: 500 patients (3500 tests)
  
• PC Interface: USB

What's the Difference Between the DD45 & DD65?

The DD65 is a circumaural headset that fits around the ears (The DD45 is a supra-aural headset). On the DD65, There is less pinna pressure and the headset offers increased attenuation for especially noisy environments. There is one cord that attaches to one side as opposed to a split cable that connects to each transducer/speaker

Here is a video on the MAICO US YouTube channel that shows the DD45 vs the DD65 v2: https://youtu.be/lLXWU0v0Jt8

What's in the Box?

• Headphones
• Patient Response Switch
• Audiogram Pad
• Power Supply
• USB Cable (For Sessions Software Only)

• Maico MA 28 Data Sheet
• Maico Sessions Data Sheet
• Maico OtoAccess Database

1 Year