Portable Diagnostic Audiometer (With built-in Lithium battery)
- Ideal for hearing diagnostic work in schools, medical centers, hospitals or enterprises.
- Stylish appearance design, compact and lightweight, portable and convenient, built-in battery.
- Test function: air conduction (AC), bone conduction (BC).
- With built-in microphone or external goose neck microphone (optional), easy to communicate with the tester.
- With standard USB 2.0 data interface, the audiometry data can be saved after connecting to the workstation.
- Custom report Logo and name can be set through the workstation, and A4 or B5 format report can also be generated.
Channel | 2 independent output channels digital device |
Test frequency range | Air conduction: 125Hz~8000Hz; |
Bone conduction: 250Hz~6000Hz | |
Test hearing level | Air conduction: -10~110 dB |
Bone conduction: -10~60dB | |
Microphone | Built-in microphone, easy to converse with users (0-20 intensity adjustable) |
Computer interface | USB data transfer interface, can transfer data to computer, and also can set up personalized print reports. |
Masking | Both Air conduction and bone conduction can do masking |
Output | Air conduction earphone(L/R), Bone conduction earphone(L/R), Insert earphone, Insert masking. |
Transducer | TDH 39 type earphone (standard configuration) Ear~Tone 5A Insert earphone (Optional); |
B71 type bone conduction earphone (standard configuration) Monitor function: Optional | |
Patient signal | Responser hand switches |
Protection function | Protect the tester’s hearing from damage as much as possible |
Built-in battery | nominal voltage 7.4V/5000mAh; continuous operation≥8 hours, standby operation mode≥ 1 week |