Hearing test device professionnel screening medical audiometer
- Category: >>>
- Supplier: Qinhuangdao Meierke Technology Co. Ltd.
Share on (1600827170398):
Product Overview
Description
Product Description
Hearing test device professionnel screening medical audiometer
Product features
dual channel audiometer
guide, bone conduction, free field testing
pure tone, putting single, pulse sound, sound masking,microphone input function
connected to the PC software, automation and print
Product overview
Realink AD-llaudiometer is a pure sound audiometer developed by using digital audiometry and hearing aid testing and matching technology according to the acoustic principle. It is used for hearing aid testing,and matching for hearing assessment and physical examination centers, hospitals and other institutions to detect the hearing threshold.
The main features
touch key to sound, safe and durable, effectively reduce back ground noise
USB interface, rapid, steady direct connection and host computer sync hronous operation
through workstation can custom unit name and user information.
Product Tech nical Para meters:
Multiple operations: single machine operation, computer operation
Channels: Two independent signal channels and masked channels.
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
Intensity stepping: 5dB\\ldB stepping
Masking accuracy: -3dB ~ +5dB;
Output interface: Air conduction earphone, Bone conduction earphone,
Free sound field
Computer interface: USB interface for PC
MIC: buil-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 10C~ 40C, relative humidity≤90%, .
air pressure 86KPa ~ 106KPa;
Preheating time: less than 10 minutes;
Inches: 43cm* 30cm* 10cm;
Weight: about 3.09kg;
Standard accessory: TDH-39P Earphone, Bone Conduction earphone,
responder,microphone ,software
workshop1
certificate
development market
FAQ
Q. How does your factory do regarding quality control?
A: we have standard QC system to control the quality.
Q: Is it certificated ?
A: Yes, it is with CE certificated.
Q: How long time warranty do you have?
A:We offer two-year warranty for the main unit and and accessories. And we have the professional service engineer to respond your service request within 24h.
Q:Whats your payment terms?
A:We accept payment by T/T, Western Union, Paypal, L/C, Trade Assurance etc.
Q: Shipping way:
A:By express, by air , or by Sea Q: Is it all right to make customers’own brand name?
A: That’s all right to make your own brand name.
Q:How to place an order?
A:1. Sample approval.
2. Client approves our pp sample, and get the testing report if any necessary.
3. Mass Production.
4. Arrange shipment. Silicone Sippy Cup Lid
5. Supplier arranges necessary documents and sends copy of these documents.
6. Client effect balance payment.
7. Supplier sends original documents or telex release the good
A: we have standard QC system to control the quality.
Q: Is it certificated ?
A: Yes, it is with CE certificated.
Q: How long time warranty do you have?
A:We offer two-year warranty for the main unit and and accessories. And we have the professional service engineer to respond your service request within 24h.
Q:Whats your payment terms?
A:We accept payment by T/T, Western Union, Paypal, L/C, Trade Assurance etc.
Q: Shipping way:
A:By express, by air , or by Sea Q: Is it all right to make customers’own brand name?
A: That’s all right to make your own brand name.
Q:How to place an order?
A:1. Sample approval.
2. Client approves our pp sample, and get the testing report if any necessary.
3. Mass Production.
4. Arrange shipment. Silicone Sippy Cup Lid
5. Supplier arranges necessary documents and sends copy of these documents.
6. Client effect balance payment.
7. Supplier sends original documents or telex release the good
Can you do OEM?
A: Yes, we can do OEM. We have complete facilities and more than 20 years experiences ready for your service.
Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
How can get the shipping cost?
A: You tell us your destination port or delivery address, we check the Sea Freight or Air Freight for you based on your requirement.
A: Yes, we can do OEM. We have complete facilities and more than 20 years experiences ready for your service.
Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
How can get the shipping cost?
A: You tell us your destination port or delivery address, we check the Sea Freight or Air Freight for you based on your requirement.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
