Pulse rate Portable design The CMS50D1 Pulse Oximeter adopts Photoelectric Oxyhemoglobin Inspection Technology in accordance with Capacity Pulse Scanning & Recording Technology, which can be used to measure human oxygen saturation and pulse rate through finger. The device is suitable for being used in family, hospital, oxygen bar, community healthcare and physical care in sports, etc. (It can be used before or after exercise, but not recommended to use during exercising). ♦ Display of pulse rate value and bar graph. ♦ Display of pulse waveform. ♦ Automatic direction-changing function ♦ Screen brightness can be changed ♦ Low-voltage indication: the low power indication symbol appears when the voltage is too low to work. ♦ Weight:About 57g (with the batteries) ♦ Sp02 measurement range: 0% ~ 100%, (resolution is 1%). Accuracy: 70% ~ 100%: ±2% ♦ PR measurement range: 30bpm ~ 250bpm(resolution is lbpm) Accuracy: ±2 bpm during the pulse rate range of 30 bpm ~ 99 bpm and ±2% during the pulse rate range of 100 bpm ~ 250 bpm. ♦ Accuracy under low perfusion: low perfusion 0.4 %, Sp02 accuracy: ± 4 %; PR accuracy: ±2 bpm during the pulse rate range of 30 bpm ~ 99 bpm and ±2% during the pulse rate range of 100 bpm ~ 250 bpm. ♦ Light interference: Under normal and ambient light conditions, the Sp02deviation < 1% ♦ Battery: two AAA alkaline batteries ♦ Working time for battery: continuously work for 20 hours at least

LIGHT THE RHYTHM OF LIFE WITH TECHNOLOGY Pulse OximeterCMS50D1Contec Medical Systems Co.,Ltd. ADD:No.112 Qinhuang West Street, Economic &Technical Development Zone, Qinhuangdao, Hebei Province, PEOPLE’S REPUBLIC OF CHINA Tel: +86-335-8015430 Fax: +86-335-8015588 E-mail: [email protected] Website: http://www.contecmed.com CONTEC reserves the right of product appearance, specifications and function modification and updating, without prior notification. CMS2.782.178EXC/1.4 1.4.03.11.501