LTD105 High precision audiometer for sale
Negotiable /Set
Min.Order:1 Set
Guangzhou Leyte Electronic Co., Limited
LTD105 High precision audiometer
This is an affordable, high-precision audiometer screening type. High-end hearing aids can be used when fitting hearing evaluation, and site services. Can also be used for schools, industrial and mining enterprises, military units, Driving, rehabilitation centers and training for deaf children of hearing officers and other units to conduct rapid screening, carry convenient.
Superior performance, easy operation and reliable quality. Has the following test functions and features:
• pure tone air conduction testing, a wide range of
• provide continuous tone, pulse tone, warble tone
• masking noise on the ears (narrowband noise)
• Independent left and right channels
• Built-in microphone to facilitate communication with patients
• personalized key sound intensity output expansion, protection of patient hearing.
• Optional bone conduction testing
• Optional sound field test
Specifications
Channel: two independent signal channels and masking channel
Frequency: air conduction and free field 125-8000Hz; (bone conduction 250-6000Hz)
Masking: contralateral, narrowband noise
Intensity Range:
Air conduction 125 - 250 Hz -10 - 90HL
500 - 6000Hz -10 - 120HL
8000Hz -10 - 110HL
Bone 500 - 4000Hz -10 - 70HL
Accuracy: sound intensity ± 3dB, frequency drift less than 1%
Distortion: less than 3% of the air conduction; bone less than 5%
Input interface: Response switch
Output interface: air conduction headphones, bone conduction earphone, free field
Standard features: pure tone audiometry continuous tone, pulse tone and warble tone
Sound intensity step 5dB Sound intensity extended
Communication with patients: a microphone built-in question (50-90dB adjustable)
Response in patients with light: there is
Data Transfer: None
Display: 2 line LCD LED
Power adapter: 230V AC adapter, 9V output
Volume weight: 270 x 200 x 80mm / 2.0 kg
Standard accessories: LY06 test headphones, transponders, AC adapter
Optional Accessories: B-71 bone conduction headset
LTD105 audiomerter
Channel:Two independent signal channel and masking channel
Frequency: Air conduction and free sound field 125-8000Hz; (Bone conduction 250-6000Hz)
Masking: Pure tone test, white noise
Normal: Press INT to start sound stimulate
Inversion: Press INT to stop sound stimulate.5dB step and 5dB step continuous attenuation,1DB error.
Distortion: Air conduction: <2.5%; Bone conduction: <5%
Preheating time: Less than 10 minutes
Standard accessory: TDH39 Air conduction earphone, responder, power line
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 |
|
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Who we are ?
Our Leyte Electronic Co., Limited is a leading exporter and supply chain service provider for LTD105 High precision audiometer for sale
Our main products include X-ray machine, B ultrasound scanners, ECG, patient monitor, ICU equipment, Lab equipment, and other related medical disposables.
We have exported to more than 50 countries and built long term partnerships with clients of LTD105 High precision audiometer for sale
Trade Term
1. This offer is valid with 30 days.
2. Delivery time: In 10 days after receive the payment
3. Item of payment: T/T ,LC,Western Union ,Escrow ,Paypal total payment before delivery
4. Carton box
Packaging detail: Carton box to pack LTD105 High precision audiometer for sale
Delivery detail: In 10 days after payment receipt
Delivery detail: 1.We ship goods by UPS/DHL/FEDEX/TNT express takes 3~ 5 days to arrive , which is door to door ,you no need go out can get LTD105 High precision audiometer for sale
2.We can also help you ship by air cargo, it takes about 2-7 days to arrive, while you need to go to Air port to take LTD105 High precision audiometer for sale
3.If goods are large quantity and you need not so urgently ,you can choose by sea to save some freight cost which takes you about one month to get LTD105 High precision audiometer for sale
No matter what delivery way ,depending on your actual requirements.
1. For all your inquires about us or our LTD105 High precision audiometer for sale , we will reply you in detail within 24 hours 2. We own well-tranied and passional sales & after- sale services who can speak fluent Engligh language 3. We offer OEM services. Can print your own logo on LTD105 High precision audiometer for sale can customize the retail box packing and other things. 4. We have very experienced engineers ,can help you better use LTD105 High precision audiometer for sale
Our contact details:
We got several kinds of communicate ways, just hope to keep good touch with you .