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CMS-50 QB Pediatric Fingertip Pulse Oximeter with Alarm

The CMS-50 QB Pediatric Pulse Oximeter is a rechargeable activity monitoring device that is compact and portable. The meter’s SpO2 and pulse rate readings display on the built-in color OLED screen. The CMS-50 QB detects the user’s custom upper/lower limit measurement thresholds that automatically activate the monitor’s alarm. A single button on the finger oximeter allows the user to adjust settings and manage all other device operations.

A pulse indicator is available within the device settings that emits a tone for pulse rate tracking. The sensor’s readings also update in real-time as a bar graph or waveform animation. The auto shut-down feature turns the monitor off within a few seconds of inactivity for power-saving.

Pulse oximeter for infants, pulse oximeter for children

FDA 510k Approved
Free rechargeable battery
Free charger
Warranty: 1 year

Features

Smart appearance, more suitable for children
Two-color OLED screen with changeable display direction
Heartbeat sound and alarm function
Can display bar-graph and waveform
Low power indication
Power-off automatically when no finger detected

Extended Specifications

SpO2 Range: 0% ～ 100％

SpO2 Accuracy: When the SpO2 measuring range is 70% ～ 100％, the permission of absolute error is ą2％；Below 70% unspecified

SpO2 Resolution: 1%

Pulse Rate Range: 30bpm ~ 250bpm

Pulse Rate Accuracy: ą2bpm or ą2% (select larger)

Pulse Rate Resolution: 1bpm

Measurement Performance in Weak Filling Condition

SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ą4%, pulse rate error is ą2 bpm or ą2% (select larger)

Resistance to Surrounding Light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ą1%

Power Supply Requirement: 3.6V DC ~ 4.2V DC

CMS-50QB User Manual (5.78 MB)