item
| value
|
Place of Origin
| China
|
Brand Name
| Yuwell
|
Model Number
| Two things at once
|
Power Source
| Manual
|
Warranty
| 1 Year
|
After-sale Service
| Online technical support
|
Material
| plastic, Steel, leaf spring
|
Shelf Life
| 2 years
|
Quality Certification
| /
|
Instrument classification
| Class II
|
Safety standard
| /
|
Pipe length
| The length from tee to auscultation head is about 50cm
|
Stethoscope head diameter
| 36mm
|
