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China
Model No:
AD105
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Contact Person Ms. Sally
B410, Wufu Trade Building, No. 332, Shicha Road, Baiyun District, Guangzhou, Guangdong
Test function and charateristic
Performance index
Channel:Two independent signal channel and masking channel
Frequency: Air conduction and free sound field *******0Hz; (Bone conduction *******0Hz)
Masking:Contralateral, narrowband noise
Sound pressure range:
Air conduction : **5 – **0 Hz **0 *- *0HL
**0 *- ***0Hz **0 *- **0HL
***0Hz **0 *- **0HL
Bone conduction : **0 – ***0Hz **0 *- *0HL
Accuracy: Sound intensity±3dB ,frequency drift<1%
Distortion: Air conduction: <3%; Bone conduction: <5%
Input interface: Response switch
Output interface:Air conduction earphone,Bone conduction earphone,free sound field
Standard fountion: Pure tone test.Provide continuant�pulse voice and warble tone
5dB sound intensity stepping
Sound intensity extension
Communicate with patient:Internal MIC(****0dB adjustable)
Answer lamp
Data transmission
Display screens: Double row LCD display
Power adapter: **0V AC transformer,9V output.
Bulkfactor: **0 x **0 x *0mm / 2.0 kg
Standard accessory:TDH*9 Air conduction earphone,responder, AC transformer
Optional Accessory:B**1 Bone conduction earphone
Country: | China |
Model No: | AD105 |
FOB Price: | Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | - |
Packaging Detail: | - |
Delivery Time: | - |
Supplying Ability: | - |
Payment Type: | - |
Product Group : | - |