Cheap Classic Single Head Due Use Of Children Medical Cardiology Class Iii Dual Head Pediatric Stethoscope
Introduction of dual-frequency (noise reduction) auscultation technology
This stethoscope adopts a new generation of frequency conversion and noise reduction technology. During auscultation,through the change of force at the sound transmission membrane,two clear audio sounds can be heard respectively, and external noise can be effectively isolated. This auscultation technique is applicable in noisy environments, and can be applied to the auscultation of organs with high-frequency, intermediate-frequency, and low-frequency sounds, as well as achieve clear audition.
| Specification | |
|---|---|
Hearing Head Weight | About 57.2g |
External Diameter Of Auditory Head | About 45mm |
Listening Head Material | Stainless Steel |
Hose Hardness | About 45 Degrees |
Hose OD | About 10 mm |
Hose Material | Synthetic Elastomer |
Ear Hook Material | Stainless Steel |
Ear Canal Diameter | About 6mm |
Earplug Hardness | About 50 Degrees |
Earplug Material | Synthetic Silica Gel |
Earplug Structure | Thin Walled Hollow, Suitable For Auricle Fit |
Stethoscope length | About 76cm |
Stethoscope weight | About 167g |
Product Description
01
The First Audio L Band.
Middle and Lowfrequency
Matching Frequency Range
40-150Hz
Suitable for Auscultation
Heartsounds
Breathing Sounds
Bowel Sounds
02
The First Audio M Band.
Medium High Frequency
Matching Frequency Range280-500Hz
Suitable for Auscultation
Heartmurmurs
Rales
Patent NO: Us 8733495
Introduction of dual-frequency (noise reduction)auscultation technology This stethoscopeadopts a neu generationof frequency conversion and noise red-uction technology. Duringauscultation,through the change of force at the soundtransmission membrane,twuo clearaudiosounds can be heard respectively, and ex-ternal noise can be effectively isolated.This auscultation technique is applicable in noisy environments, and can be applied to theauscultation of organs with high-frequency, intermediate-frequency, and low-frequencysounds, as well as achieve clear audition.
03
Structure Diagram
1.Screw Type Fixed
2.The Sound Film
3.Frequency Conversion Column
4.Audio Frequency Conversion Shaft
5.The Sound Film
6.Screw Type Fixed Ring
04
TUBING
ANTIBACTERIAL
SOFT AND SMOOTH
Antibacterial Tubing
Reduction % >99 ATCC 25922 Reduction %>92ATCC 6538
SGS Test Report Antibacterial Test Report No.:GZF21-000743-01
Product Show
BLACK GRAY
PANTONE 7547U
DARK GREY
PANTONE 425U
LIGHT GRAY
PANTONE 7544U
CLARET
PANTONE 506U
BLUE
PANTONE 299U
PINK
PANTONE 210U
YELLOW
PANTONE YELLOW U
- Package -
Product Advantages
Stethoscope Chest-piece/Lumen Tubing Antibacterial Technology
Core components 5 years warranty
Product quality meets the requirements of first-line brands
45% lower than the price of other brand products,very suitable for EMT students or ICU
Noise Reduction Dual Audio Patented Technology
EVA hard Oxford bag PE bag High quality outer box
Attenuation Value
Audio source: 65dB
Frequency:1000Hz
Sound Attenuation:x3.9dB
Audio source: 30dB
Frequency:200HZ
Sound Attenuation:x6.3dB
Audio source:70dB
Frequency:1000HZ
Sound Attenuation:x3.8dB
Audio source: 50dB
Frequency:750HZ
Sound Attenuation:x4.2dB
Details Images
Certifications
Packing & Delivery
