Model: | JL-S5 |
---|---|
Brand: | HEALTH TREE |
Origin: | Made In China |
Category: | Home Supplies / Personal Care Appliance |
Label: | SPRAGUE RAPPAPORT , STETHOSCOPE , GIFT |
Price: |
¥2.8
/ pc
|
Min. Order: | 2000 pc |
Live Chat: | Last Online:08 Apr, 2015 |
Specifications
the big membrane with diameter 45.5mm is sensitive for sound collecting,
Transparent Sprague Rappaport Stethoscope
Product information :
Silver dual-membrane chestpiece: the big membrane with diameter 45.5mm is sensitive for sound collecting, while the small membrane is applicable for child.
Zinc alloy chestpiece, good sound conduction, little acoustic attenuation.
Standard transparent dual pvc tubing, well-sealed dual sound conduction channel, good resistance to ambient interference, color is optional.
High quality rolled steel connecting spring, tightness is reasonable.
Three plastic black bells of chestpiece are applicable for auscultation of from adult to neonatal、embryocardia or cacophony of vas; two pair of ear tips with diffirent hardness;two different size spare diaphragms.
The attached transparent multi-pocket bag includes