Amazon : Multifunctional Type Double Head Stethoscope with Extra 3 Differentt Sizes Bell Shape Head Just $6.20 W/Code (Reg : $19.99) (As of 10/12/2019 11.45 AM CDT)
Hurry Up………………………Price may change at any time!
CODE : 8JBBRRWI
- MULTIFUNCTIONAL STETHOSCOPE – five different shift types (3 sizes bell shape head and a double flat head) can replace five kinds of stethoscope of different functions
- High quality PVC makes the tube elastic and strength. Pure Copper Stethoscope Head
- Response curve: 100-500Hz as the reference of the testing sound source. Damping ≤ 12dB, 500-1000Hz ≤ 20dB. Hardness of spring sheet: HR15N82.9-88.4
- For doctors and medical school students usage. FDA approved.
- WARRANTY – 1 year warranty after received the item. Please feel free to contact us if any problems during usage.