IN-G055 Portable Hearing Test Impedance Screening Pure Tone Audiometer Headphone

Model NO.
Instrument classification
Class I
biochemical analysis system
Power source
230VAC, 50Hz
Air conduction: <2.5%; Bone conduction: <5%
visual acuity examination apparatus
Maximum power
Transport Package
Carton or Wooden Package
Guangzhou China
We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for IN-G055 Portable Hearing Test Impedance Screening Pure Tone Audiometer Headphone, The product will supply to all over the world, such as: Israel, Brunei, Norwegian, Customer satisfaction is our goal. We are looking forward to cooperating with you and providing our best services for you. We warmly welcome you to contact us and please feel free to contact us. Browse our online showroom to see what we can do for you. And then E-mail us your specifications or inquiries today.
ICEN Technology Company Limited Diamond / Audited Supplier
IN-G055 Portable Hearing Test Impedance Screening Pure Tone Audiometer Headphone

Display of economical audiometer:

There are two output LED on both side of the display,when the selected 


Signal transfer to corresponding ear, the screen would show.

During the audio detection,the up line of the display would 

show the strength that provide to left or right ear by dBHL ration

When testing,the test ear would show”L” or ”R” on the display. 

Test frequency wouldshow in the middle of the screen.

If cover the opposite ear,it will show in the opposite side.


Technical Index of economical audiometer: 

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:

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,1DBerror. 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.



  • How to buy your products ?Do you have distributor in our country?

You can buy the products from our company directly.Normally the procedure is:Sign the contact ,payment  byT/T, contact the shipping company to delivery the goods to your country.

  • What is the warranty?

The free warranty is one year from the day of Commissioning qualified.

  • Can we visit your country ?

Of course,we will prepare for everything in advance if it is necessary .Generally,it is require that customers must have build agency relationship or business relationship with our company.

  • How long is the validity of quotation?

Generally,our price is valid within one month from the date of quotation .The price will be adjusted appropriately according to the price fluctuation of raw material and changes in market .

  • Do you have the CE certificate ?

Yes, most of our products have the CE certificate.

  • Whats the production date after we confirm the order ?

This depends on the quantity. Normally, for the mass production, we need about  7-10 days to finish the production.