• Low noise and quiet
15~95% RH (non-condensing)
consistently high quality
Max capicity of medicine cup: 6ml
Thanks to the Wheel Switch and the Ledlenser patented³ Advanced Focus System
Contec SC23 Classic Type Dual Head Stethoscope Adult (Black) Blue Vitrile Examination gloves • Low noise and quietIt is used to collect and amplify the sound inside body organs like heart, lung, arteries, vein, etc., which is applicable for use in hospital, clinic, examination institution, ambulance, home and camping rescue, etc. Main performance 100 Hz ~ 500 Hz as the reference of the testing sound source: Outer diameter of auscultation head 35 mm, damping 30 dB Outer diameter of auscultation head > 35 mm, damping 16 dB 500 Hz ~ 1000 Hz as the reference of the