Customization: | Available |
---|---|
Type: | Audiometer Device for Testing Hearing |
Certification: | CE, ISO13485 |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
item | value |
Place of Origin | China |
Channels | Two independent signal channels and masked channels. |
Multiple operations | single machine operation, computer operation |
Test frequency | Air conduction 125 ~ 8000Hz Bone conduction 250 ~ 6000Hz, a total of 11 frequency points |
Test strength range | -10dB ~ 120dB |
Tests | AC test, Warble tests, Pulse tests,Narrow-band noise tests |
Output interface | Air conduction earphone, Bone conduction earphone, Free sound field |
Computer interface | USB interface for PC |
MIC | built-in microphone and speaker |
Display screen | LCD display screen, double line accurate numerical display |
Protection function | protect the hearing of subjects from damage as much as possible |
Operating environment | temperature 10ºC~ 40ºC, relative humidity ≤ 90%, air pressure 86KPa ~ 106KPa |
Standard accessory | TDH-39P Earphone, Bone Conduction earphone, responder, microphone, software |