Contec SC21 Budget Dual Head Doctors Stethoscope Leikonband S big font in displaying

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Four levels adjustable brightness

Non Contact Thermometer for Forehead and Object Surface Measurement with Instant Reading and Fever Warning for Kids and AdultsHighlights:Advanced Infrared Technology for accuracy and reliabilityProvides fast clinical accurate instant temperature within 1 secondCan show readings in Celsius and FahrenheitNo contact with skin with Zero Radiation which is safe for babiesHD LCD Backlit display with Red color fever alert

Glucometer

SpO2 and Pulse rate(PR)

Contec SC21 Budget Dual Head Doctors Stethoscope Leikonband S big font in displayingIt 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 performance100 Hz ~ 500 Hz as the reference of the testing sound source: Outer diameter of auscultation head 35 mm, damping 30 dBOuter diameter of auscultation head > 35 mm, damping 16 dB500 Hz ~ 1000 Hz as the reference of the