item | value |
Channel | two independent output channels |
Test frequency | air conduction 250~8000Hz, bone conduction 250~6000Hz |
Test intensity range | air conduction 10~120dB, bone conduction 10~70dB |
Test signals | pure tone, pulse tone, warble tone and narrow-band noise |
Test signals | pure tone, pulse tone, warble tone and narrow-band noise |
Microphone | Built-in microphone for easy communication with subjects (0-20 intensity adjustable) |
Display | LCD display, double-line precise numerical display. |
Distortion | air conduction is less than 2.5%, bone conduction is less than 5.5%. |
Accuracy | continuous attenuation/step 5dB, error 1dB |
Masking | air conduction, bone conduction contralateral masking |
Size | 43cm*30cm*11cm (box 48.5cm*23.5cm*38cm) |
Weight | The host is about 2.44kg, and the gross weight is about 4.5kg |
Protective function | protect the subject's hearing from damage as much as possible |
Computer interface | USB2.0 data transmission interface, which can be connected to a workstation and print test reports |
basic configuration | air conduction, bone conduction, transponder, power cord, manual, audiogram |
upgrade configuration | air conduction, bone conduction, transponder, power cord, manual, audiogram + USB cable + software |
Hard disk | 60g SATA hard disk |
System type | Windows 732-bit operating system |
Graphics card | Intel 3150 integrated graphics card |
Network card | built in WiFi 802 11g 54Mb wireless network card |
Application software | oral photographydoctor-patient communicationeasy dentists,dental housekeepers Heart rate monitoring and other professional software |
Power | DC12V 5V |
Pixels | 500 megapixel HD sensor |
Monitor size | 17“ |
Display mode | Full/quad |
Monitor input support | Video/USB/VGA/HDIMI |
Hard disk | 64G |
Lan | Wireless Lam |
AMAD104 produced by our company | Other audiometers |
with registration certificate | No registration certificate |
Can be connected to a computer to print reports | Cannot be connected to a computer |
There is a factory with production qualification | Small shop, no production qualification |
No noise, zero distraction | There's noise and distraction |
Resistant to electronic interference | The phone will ring when it is close to the headset |
It can pass the inspection of various metrology institutes | The Institute of Metrology failed to detect |
Imported speakers with water chestnut | Ordinary domestic round horn |
In stock, low maintenance cost | Need delivery time, high maintenance cost |
In stock |
One year warranty |
Support Phone Training |
Support video training |
Support remote installation |
Support door-to-door training |
fast repair time |
low maintenance cost |