Commodity Excellent Certification: 3C
Item Class: Blood Power
Effective auscultation interface diameter: 40mm
Diaphragm diameter: 47mm
Y-shaped sound tube total size: 580±10mm
1. Auscultation head: made of aluminum alloy, , and can detect excessive-frequency sound, oblique mouth flat auscultation head allows insertion of the sphygmomanometer (table) arm band. Great for blood power measurement.
2. Ear putting: The ear putting set is fabricated from chrome-plated aluminum alloy tube (diameter 5mm) and spring metal plate, with Percentearplugs. The spring metal sheet is fabricated from manganese metal sheet and might be freely adjusted in accordance with the dimension of the face. .
3. Sound pipe: