Fingertip Pulse Oximeter CMS50DL ��� LED Display

Pulse Oximeter CMS50DL fingertip LED display

Pulse Oximeter CMS50DL fingertip LED display Characteristics

Major Feature ��� Integrated with SpO2 probe and processing display module ���Small in volume���light in weight and convenient in carrying ��� Operation of the product is simple ,low power consumption ��� SpO2 value display ��� Pulse rate value display, bar graph display ��� Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage ��� Automatically power off function: when the device is under the state of measuring interface.it will automaticallypower off within 5 seconds if the finger falls out of probe. ��� Various color of cover can be selected Main performance ���Display Mode���LED display ���SpO2 Measuring Range���0%���100%, (the resolution is 1%). ���Accuracy���70%���100%�����2% ,Below 70% unspecified. ���PR Measuring Range���30bpm���250bpm, (the resolution is 1bpm) ���Accuracy�����2bpm or ��2% (select larger) ���Measurement Performance in Weak Filling Condition:SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ��4%, pulse rate error is ��2 bpm or ��2% (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 ��1%. ���Power Consumption���less than 25mA ���Voltage: DC 2.6V���3.6V ���Power Supply:1.5V (AAA size) alkaline batteries �� 2 ���Battery working hour: Theoretical number is 20hours. ���Safety Type:Interior Battery���BF Type