Maico MA27 Portable Air Conduction Audiometer, DD45, AC Powered
Portability The MA27 Audiometer has been specifically designed for the on-the-go hearing test programs. The roomy, lightweight case with built in handle is designed with portability in mind. With this extremely lightweight package (less than 6 pounds)
Carefully Engineered for Accuracy Maico's state-of-the-art audiometric circuitry ensures accurate, fast test results. You can switch between tone, pulse or warble by just pressing a button. The large, fingertip control knobs provide access to a full range of frequencies and hearing levels. Designed with a sturdy all-in-one case featuring a built-in handle and storage box. The MA27 provides continuous, pulse and warble tones. Frequency and hearing level controls are readily available with just a finger.
Easy to Transport the rigid, yet the lightweight case with built-in handle and storage compartment not only protects the audiometer but also allows you to pick-up-and-go in a hurry. There is ample room to hold headphones and other accessories.
Universally Accepted this rugged, portable unit is found in schools, children's facilities, camps, educational schools, state and county health services and medical practices everywhere who need a multi-frequency air conduction screening audiometer.
Standards The MA27 meets all appropriate sections of ANSI S3.6-1969, Rev. 1973. Maico audiometers have been designed to meet the most thorough of electrical safety standards and to provide years of reliable operation with the dependability that has become the trademark of Maico portable audiometers.
|Frequency Accuracy||± 1% Maximum|
|Frequency Range||250 to 8,000 Hz|
|Hearing Level Range||-10 dBHL to 100 dBHL in 1 and 5 dB Steps|
|Rise/Fall Time||35 msec|
|Distortion||0.5% Typical, 2.5% Maximum|
|Crosstalk||-100 db HL Minimum|
|On/Off Ratio||Greater than 80 dB|
|Frequency Modulation||± 5% Frequency Modulating Rate at 5 Hz|
|Stimulus||Continuous, Pulse and Warble|
|Standards||IEC 601-1, IEC 645-1 Class 4, Medical Directive 93/42/EEC, CE 0124|
|Power Supply||External, 5 VDC, MA 100-240 VAC|
|Dimensions||10" Width x 6" Height x 14.5" Depth (25.5cm x 15cm x 37cm)|
|Weight||5.28lb (2.4kg) with all accessories|
What's In the Box?
- The MA27 Audiometer
- DD45 Headset with HB7 Headband (for Children)
- Audiogram Pad
- AC Power Adapter
- Operators Manual
- HB8 Headband (for Adults)- Can be used with the existing DD45 Headset.
- MA27e Upgrade
- Automated Hughson-Westlake Test and Talk Forward Capability
- Results Recalled from Internal Memory Following Tests
- PC Compatible with SNAP Software
- Includes Patient Response Switch and USB Cable