Diagnostic audiometer MA 42
- The cost of equipment includes commissioning and personnel training.
- The warranty is 12 months
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Description
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Specifications
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Exchange and return
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Payment and delivery
MA 42 is a dual-channel audiometer utilizing pure tones, speech, and free field audiometric testing, as well as wired hearing aid assessment.
Description:
- Assessment of air and bone conduction, free field, and speech audiometric testing;
- Pure, pulsing, vibrating tones, narrowband and speech noise;
- Diagnostic tests SISI, Decay, ABLB, MLB, Langenbeck, Stenger;
- Mixing: Signals and channels can be mixed independently;
- Speech tests from an SD memory card, CD, or via a microphone;
- Option: High-frequency tone up to 16,000 Hz;
- Direct printing of test results or saving reports in PDF format on a USB drive;
- USB interface for PC, compatible with NOAH;
- Patient database for more than 1000 test results.
Features:
- Dual-channel audiometer
MA 42 is a dual-channel audiometer using pure tones, speech, and free field audiometric testing, as well as a wired hearing aid. The device can be used for diagnosing hearing conditions and fitting hearing aids in clinic and field settings.
Tonal audiometry The MA 42 device allows testing of air conduction using headphones, bone conduction using a receiver, and also using additional insert earphones or speakers. The built-in test signals include pure, pulsing, and vibrating tones, narrowband and broadband noises.
- Speech audiometry
The MA 42 device allows playing speech files from a removable SD memory card or an external source. There are special inputs for conducting speech tests with a live voice or from a compact disc.
- Communication
Direct and feedback functions, as well as monitoring all signals via the built-in speaker or monitor headset, facilitate its operation, especially in non-soundproofed environments.
PC Interface The MA 42 device allows connection to a PC via a USB link. An additional MAICO audiometric module for NOAH enables automatic transfer of all test results from the MA 42 audiometer to the PC.
- Reporting
Options for direct printing via a USB connection to a printer, as well as saving reports in PDF format or on an SD memory card or USB drive, enhance the device's capabilities. Measurements can be stored in the patient database by entering their name on a keyboard connected via a USB port. Supported printers include HP (PCL 3, HP PCL 5e), Epson (ESC/P2, LQ, Stylus Color), Canon (iP100, iP90, BubbleJet).
Accessories:
- DD45 headphones;
- B71 bone conduction receiver;
- Patient response button;
- 2 GB SD memory card;
- Microphone with flexible stand;
- Power cord.
Technical specifications:
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Air conduction |
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Level range |
-10 – 120 dB nPS depending on headphones and DD45 frequency |
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Headphones |
DD45 |
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Bone conduction |
-10 - max 80 dB nPs depending on frequency |
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Receiver |
B71 with headband |
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In-ear headphones |
Optional EAR-3A |
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Level range |
-10 - max. 90 dB nPS (Canton CD 220) |
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Test signals |
Pure tones, pulse and warble tone |
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Test frequencies |
125 – 8000 Hz, in addition to 16,000 Hz |
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Masking signals |
Narrowband and speech noise |
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Tone tests |
HL, UCL, reinforced |
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Language tests |
SRT, WRS, UCL |
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Superthreshold tests |
SISI, Decay, ABLB, MLB, Stenger, Langenbeck |
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Level steps |
5 dB, 2 dB or 1 dB |
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Standards |
IEC 601-1, IEC 645-1 class 2, IEC 645-2 type B According to Medical Devices Directive 93/42/EEC |
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PC Interface |
USB |
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Screen |
High resolution color display 640x480 pixels, 5.7/14.5 cm. |
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Power supply |
Mains 100-240 V~, 50/60 Hz ± 10% |
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Dimensions and weight |
34.5 x 20 x 8cm/13.4”x7.9”x3.2”, 1.5kg/2.7lbs |
|
Options |
High-tone audiometry up to 20 kHz |
|
Air conduction |
|
|
Level range |
-10 – 120 dB nPS depending on headphones and DD45 frequency |
|
Headphones |
DD45 |
|
Bone conduction |
-10 - max 80 dB nPs depending on frequency |
|
Receiver |
B71 with headband |
|
In-ear headphones |
Optional EAR-3A |
|
Level range |
-10 - max. 90 dB nPS (Canton CD 220) |
|
Test signals |
Pure tones, pulse and warble tone |
|
Test frequencies |
125 – 8000 Hz, in addition to 16,000 Hz |
|
Masking signals |
Narrowband and speech noise |
|
Tone tests |
HL, UCL, reinforced |
|
Language tests |
SRT, WRS, UCL |
|
Superthreshold tests |
SISI, Decay, ABLB, MLB, Stenger, Langenbeck |
|
Level steps |
5 dB, 2 dB or 1 dB |
|
Standards |
IEC 601-1, IEC 645-1 class 2, IEC 645-2 type B According to Medical Devices Directive 93/42/EEC |
|
PC Interface |
USB |
|
Screen |
High resolution color display 640x480 pixels, 5.7/14.5 cm. |
|
Power supply |
Mains 100-240 V~, 50/60 Hz ± 10% |
|
Dimensions and weight |
34.5 x 20 x 8cm/13.4”x7.9”x3.2”, 1.5kg/2.7lbs |
|
Options |
High-tone audiometry up to 20 kHz |
Please note that the possibility of exchange or return is provided for "non-conforming quality" goods. This means that if the product breaks down during the warranty period due to manufacturing defects, you have the right to replace or return it.
Regarding goods of proper quality (those that function and have no faults), exchange or return is possible only if the product has not been used and has no visible signs of use, such as scratches, chips, or abrasions. Moreover, it is necessary to keep the complete set, integrity of the packaging and all its components, as well as the presence of factory markings and labels.
If you have any questions regarding the return of goods, please contact us in any of the following ways:
In accordance with Article 9 of the Law of Ukraine "On Consumer Rights Protection", to return or exchange goods, the following return conditions must be adhered to:
- The return of goods of proper quality can be made within two weeks from the date of receipt;
- The presence of a fiscal receipt;
- The goods are not on the list of those that are not subject to exchange and return;
- The product has not been used and has been kept in the condition in which it was purchased, except for consumables, which are not subject to exchange and return;
- Return shipping of goods is at the expense of the consumer;
- The return of goods of proper quality can be made within two weeks from the date of receipt;
- Refund of money takes place within 30 working days to the client's bank account;
- cashless payment (FOP or VAT);
- cash.
- pickup from a warehouse in Kyiv;
- delivery by Nova Poshta and other transport companies;
