LTD105 impedance audiometer prices portable
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 impedance audiometer prices portable .
Our main products include X- ray machine, B ultrasound scanners, ECG, patient monitor, ICU equipment, Lab equipment, and other related medical disposables.
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.
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 impedance audiometer prices portable .
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 impedance audiometer prices portable .
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 impedance audiometer prices portable .
No matter what delivery way ,depending on your actual requirements.
Our services:
1. For all your inquires about us or our LTD105 impedance audiometer prices portable , we will reply you in detail within 24 hours.
2. We own well-trained and professional sales and after- sale services who can speak fluent English language.
3. We offer OEM services. Can print your own logo on LTD105 impedance audiometer prices portable .
4. We have very experienced engineers ,can help you better use LTD105 impedance audiometer prices portable .
Our contact details:
We got several kinds of communicate ways, just hope to keep good touch with you .