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Stethoscope (A type): double

Color: White Certification: CE Payment Terms:T/T
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  • LG

  • OEM

Features
Quality brass head.Clear & Pre-cise sound.
The tube adopt with quality PvC.elastic and strength.
Equiped with bell shaped head.
Specification
Response curve:100-500Hz as the reference of the testing sound source.Damping≤12dB,500-10O0Hz≤20dE.
Hardnessof spring sheet: HR15N82.9-88.4.
Earrings stretch: when draw the earrings to 140mm.elastic force1.372-1.96ON.
Earrings stretch: when draw the earrings to 300mm, recovered inlmin,deformation less than 10mm.

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  • Room 3130, Nanjing Olympic Sports Center Stadium, 222 Jiangdong Middle Road, Jianye District, Nanjing,China
  • E-email:
    info@ligocorp.com
  • TEL:
    0086-(0)25-86620072​​​​​​​