Light weight, only 50g with batteries

Low power consumption less than 30ma

Two AAA batteries can be continuously operated for 30 hours

Voltage: 2.6-3.6V

Low power consumption indicator

LED display

TECHNICAL SPECS: Range: 35-99%

Resolution: +-1% * Accuracy: 75% - 99%: +-2% 50% - 75%: +-

3% 0% -50%: unspecified

Pulse Rate Range: 30-240 BPM

Resolution: +-1bpm

Accuracy: +-2bpm

HCPC Code: 94760

The C-1 provides spot-check measurements of oxygen saturation of arterial hemoglobin

Widely used in hospitals, home healthcare, community medical centers, and more

It can monitor pulse oxygen saturation and pulse rate through patient's finger. It is also widely used for sports, climbing, and avionics

Automatic SpO2%, Pulse rate reading - display - Simple and convenient one-botton - Operation, very easy to use

FDA approved