TWIN STETHOSCOPE
$23.00
Double dual head design makes it possible for two people to use it at the same time, you are able to listen the crystal clear sound of a heartbeat!
Specification
| Dimension | 130 cm |
|---|---|
| Material | PVC, Aluminum |
| Made in | China |
Description
Double dual head design makes it possible for two people to use it at the same time! It is great for parents to use with their kids. Also a perfect material for students while teaching them how heart works. You are able to listen the crystal clear sound of a heartbeat, try it on your friend or pet!
FEATURE：
- Applicable to listen to the human heart, lung and other organ activities with sound changes.
- Soft and comfortable ear plugs, no pressure for the ear bone.
- High quality zinc alloy material.
- Well sound transmission.
HOW TO USE：
- Be in a quiet and warm room, you can place the stethoscope directly on testee’s chest.
- There are two sides that can be placed against the testee for sensing sound: a diaphragm (plastic disc) or bell (hollow cup).
- Switch the diaphragm or bell mode to use. When the plastic disc is used, the hollow cup will be closed and vice versa.
YOU CAN USE IT IN THESE SITUATION:
