Finger tip Pulse Oximeter Blood Oxygen meter SpO2 Heart Rate Patient Monitor,LED

The CMS50M Pulse Oximeter is a portable device that uses cutting-edge technology. It primarily measures SpO2 and PR values using the finger and offers sophisticated, non-invasive, and scientific methods for quantifying oxygen saturation. The CMS50M Pulse Oximeter can be used in a variety of settings, including a plateau area, a community healthcare facility, an oxygen bar, a fitness center, a physical training facility, a family and medical institution, etc.

Features

• Capable of precise measurement of SpO2 and pulse rate
•  Bar graph display, SpO2 and Pulse Rate display
• Low battery voltage warning
• Automatically turn off when there is no signal

Performance

• Range of SpO2 measurement: 0% to 100%
• Precision: 70%?100%: 2%
• 0% to 69%: undefined
• Range of PR measurements: 30 to 250 bpm
• Precision: 2% or 2 bpm, whichever is higher.

Resolution:

• SpO2: 1%
• PR: 1bpm
• Measurement Performance in Weak Filling Conditions: When the pulse-filling ratio is 0.4%, SpO2 and pulse rate can be accurately displayed. Pulse rate error is 2 bpm or 2%, whichever is greater, while SpO2 inaccuracy is 4%.
• Resistance to ambient light: The difference between the value recorded in the condition and the measurement
• less than 1% is the difference between indoor natural light or artificial light and darkroom light.
• 25mA is the working current.
• Supply of power: two "AAA" batteries
• Safety classification: type BF applied part

A physical quality

• Size: 57 mm (L) x 34 mm (W) x 31 mm (H)