Maico MA27 Audiometer Portable Pure Tone Air Conduction
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.
- Audiocup Headset
- Carry Case
1 Year Limited Warranty