Description
Description
MA 27 Portable Audiometer
Introducing the MA 27 Portable Audiometer.
Doctor’s Toy Store buys, sells, trades, and exports medical equipment
at discount prices and is proud to offer a wide variety of them for sale
from the world’s leading manufacturers, including the MA 27 Portable
Audiometer. Doctors who need state-of-the-art audiometers that provide
fast and accurate test results know the MA 27 Portable Audiometer is a must-have.
With an MA 27 Portable Audiometer, doctors can switch between tone,
pulse or warble by simply pressing a button. Large, fingertip control
knobs provide access to a full range of audio frequencies and hearing levels.
This sturdy-yet-lightweight case comes with a built-in handle and
storage compartment that not only protects the portable audiometer
but also allows you to pick-up-and-go in a hurry. Ample storage
holds headphones and other audiometer accessories.
MA27 Ultra-portable Audiometer has been specifically designed for
the on-the-go hearing testing programs. In addition to its extremely
lightweight package (less than 6 pounds), you will find features such
as pulse tone and warble tone to help you in your testing.
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 rugged durability that has become the trademark of Maico portable audiometers.
Technical Specifications
Frequency Accuracy: +/- 3% maximum
Rise/Fall Time: 35 msec typical
Distortion: 0.5% typical, 3% maximum
Crosstalk: -100 dB minimum
On/Off Ratio: 80 dB minimum
Frequency Modulation: +/-5% frequency modulating rate at 5 Hz
Voltage Requirements: 117 volts AC, 220 volts AC available
Dimensions: 14” W x 7” H x 17” D
Weight: 5.9 lbs. / 2.7 kg
Frequency Range: 250 Hz to 8000 Hz
Hearing Level Range: -15 dB to 90 dB HL
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