Prix FOB
Obtenir le dernier prix1100 ~ 1880 / Set
|- Minimum Order
Pays:
China
N ° de modèle:
AD100
Prix FOB:
1100 ~ 1880 / Set Obtenir le dernier prix
Localité:
CHINA
Prix de commande minimale:
1100 per Set
Commande minimale:
-
Packaging Detail:
CARTON
Heure de livraison:
7DAYS
Capacité de Fournir:
-
Payment Type:
T/T, Western Union, PayPal
Groupe de produits :
Personne à contacter Ms. Tina
Room307, Block 18, Grand Innovation Industrial Park, Dashi Street, Panyu District, Guangzhou, Guangdong
Portable Diagnostic Audiometer AD**0
Specification
1. Channels: Two independent output channels
2. Air conduction:
(1) Frequency: **0Hzã€**0Hzã€**0Hzã€***0Hzã€***0Hzã€***0Hzã€***0Hzã€
***0Hzã€***0Hzã€***0Hz;
(2) **0dB≤Hearing level for Testing≤**0dB.
3. Bone Conduction:
(1) Frequency: **0Hzã€**0Hzã€**0Hzã€***0Hzã€***0Hzã€***0Hzã€***0Hzã€
***0Hzã€***0Hz.
(2) **0dB≤Hearing level for Testing≤*0dB
4. Signal for testing: Pure tone, warble and narrowband noise.
5. Frequency accuracy: The allowable error of frequency for this audiometer is ± 2%.
6. Microphone: Built-in microphone or external gooseneck style microphone (optional) for easy communication with the testee. (Volume: ***0 adjustable)
7. Display: LCD display, double-line accurate numerical display.
8. Distortion: Air conduction less than 2.5% while bone conduction less than 5.5%
9. Accuracy: Continuous attenuation / stepping 5dB, error 1dB
*0. Masking: masking on the opposite side of the tested ear during air conduction and bone conduction tests.
*1. Protection function: Protect the testees hearing from damage as much as possible
Pays: | China |
N ° de modèle: | AD100 |
Prix FOB: | 1100 ~ 1880 / Set Obtenir le dernier prix |
Localité: | CHINA |
Prix de commande minimale: | 1100 per Set |
Commande minimale: | - |
Packaging Detail: | CARTON |
Heure de livraison: | 7DAYS |
Capacité de Fournir: | - |
Payment Type: | T/T, Western Union, PayPal |
Groupe de produits : | Audiometer |