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China-made Good Quality AD 104 Audiometer for Clinic Hearing Test

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US$ 1,550 - 1,700 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
GZRisound
Model Number:
AD 104
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Guangzhou Gzrisound Medical Instrument Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Huangpu Port
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name GZRisound
Model Number AD 104
Product Description

 

AD-104 Technical Index:

Channel:Two independent channel

Frequency: Air conduction; Bone conduction and free sound field 11 standard frequency,125-8000Hz,bone conduction 250-6000Hz,error less than 1%.

Masking:Pure tone test ;ipsilateral white noise

Sound pressure range:

HZ

AC

BC

125

-10~90

 

250

-10~100

-10~45

500

-10~120

-10~60

750

-10~120

-10~60

1000

-10~120

-10~70

1500

-10~120

-10~70

2000

-10~120

-10~70

3000

-10~120

-10~70

4000

-10~120

-10~60

6000

-10~110

-10~50

8000

-10~110

 

Output interface:TDH39 or plug-in Air conduction earphone,B71 Bone conduction earphone,free sound field

Standard function: Pure tone test.Provide continuant,pulse voice and warble tone

Normal: Press INT to start sound stimulate

Inversion: Press INT to stop sound stimulate.5dB step and 5dB step continuous attenuation,1DB error.

Have microphone

Distortion: Air conduction: <2.5%; Bone conduction: <5%

Operation Environment: Temperature + 10 °C-+ 35 °C, air temperature 30%-90%,

Air pressure:860hPa -- 1060hPa

Preheating time: Less than 10 minutes

Size : 45cm*30cm

Weight : 1775g

Power source : 230VAC, 50Hz

Maximum power : 60VA

Executive standard : Audiometer producing standard: EN60645-1, EN60645-2,EN60645-4 and ANSI S3.6-1996

Safety standard : EN 60601-1,level 1 class B EN 60601-1-2;EN 60601-1-4

Standard accessory: TDH39 Air conduction earphone,B71 Bone conduction earphone(reprovision),responder, power line.

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Guangzhou Gzrisound Medical Instrument Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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