| Customization: | Available |
|---|---|
| Type: | Audiometer Device for Testing Hearing |
| Certification: | CE, ISO13485 |
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| 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 |



