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Portable Audiometer - Test Hearing Loss

Portable Audiometer - Test Hearing Loss
Portable Audiometer - Test Hearing Loss

Product Description

Audiometer CH01-diagnostic audiometer
Advantage: Portable; Professional equipment; Cheaper; Appealing design; NEW product

CH01 Specifications
Channels: Two independent signal channels and masked channels.
Frequency: Air conduction and Free sound field 125-8000Hz; (bone conduction250-6000Hz)
Precision: Sound pressure: ± 3dB, frequency: Better than2%
Distortion: Air conduction: <= 3%; Bone conduction: <=5%
Input interface: Responsion Switch
Output interface: Air conduction earphone, Bone conduction earphone, Free sound field
Standard Function: Continuous Pure tone Testing voice, Pulse voice and twitter
Step of Sound pressure: 5dB (Can be improved to: 1dB)
Sound pressure extension
Communion with sufferer: Build-in quiz micrphone(50-90dB adjustable), indicator light for responsion of sufferer
Data transmission: Currently None
Display Screen: Double row LCD display
Permission Standard: GB
Power adapter: 230V AC transformer, 9VOutput.
Bulk& weight: 270 x 200 x 80mm / 2.0 kg
Standard accessory: TDH-39P Earphone, B-71 Bone Conduction earphone, responder.

   
Productivity:  5000PCS/Year
Classification:  Physiological Functions of Diagnosis and Monitoring Equipment
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company: Xiamen Newsound Technology Co., Ltd.

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