Product Description
CMS50A Fingertip Pulse Oximeter

Technical Parameters

■ Display Format: LCD

■ Back light: LED

■ SPO2:35-99%

■ Pulse Ratio:30-250 BPM

■ Pulse Wave: LCD Graphic Display

■ Battery Voltage Low Indication: LCD signals.

■ Power Requirements: Two AA size 1.5V Alkali Battery;

■ Power Consumption: less than 20 mA.

■ Resolution: ±1% for SPO2 and ±1 BPM for Pulse Ratio.

■ Measurement Accuracy: ±2% in stage of 70%-99% SPO2 and meaningless
when stage being smaller than 70%. ±2BPM for Pulse Ratio.


■ Measurement Performance in Weak Filling Condition : Oxyhemoglobin
and pulse ＆ #118alue can be shown correctly when pulse-filling
ratio is 0.4%.


■ Interference Resistance Capacity against Ambient Light :
Deviation is smaller than ±1% between #118alue of Oxyhemoglobin
measured in natural lighting indoor condition and present lighting
sources and that measured in dark room.


■ It is equipped with a function switch, Through which the Oximeter
can be automatically powered off when no finger is in the Oximeter
more than 8 seconds.


Standard Accessories: One main unit , One Lanyard, One User Manual

Two Optional Color (White and Black)

Payment
Paypal, Bank wire transfer

Delivery
5 days

Origin
China

Minimum Order
20

Packaging
Box

Samples
Charge

Remarks
Contec