Pulse oximeter Contec CMS50DL with accessories

The working principle of the CMS 50DL pulse oximeter is as follows: the photoelectric oxyhemoglobin control technology is adopted in accordance with the pulse scanning and recording technology. Pulse oximeter can be used to measure oxygen saturation and pulse rate with the help of the finger.

The product is suitable for use at home, hospital, oxygen bar, public health, sports (it can be used before or after sports activities, it is not recommended to use the device during sports activities), etc.

Specifications

• Display mode: LED display
• SpO 2 measurement range : 0% ～ 100% (resolution 1%)
• Accuracy: 70% ～ 100%: ± 2%, below 70% not indicated.
• Range of measurement PR: 30 beats per minute ~ 250 beats per minute (resolution of 1 beats per minute)
• Accuracy: ± 2 beats per minute or ± 2% (select more)
• Pulse rate measurement performance in low filling conditions: SpO 2 and pulse rate can display correctly when pulse rate is 0.4%.
• When batteries are below 4%, SpO2 and pulse rate readings increase to ±4%
• Environmental light tolerance: the deviation between the value measured under artificial light or natural room light and dark room light is less than ± 1%.
• Power consumption: less than 25mA
• Voltage: DC 2.6V ～ 3.6V
• Power source: 1.5V (size AAA) alkaline batteries × 2
• Battery life: minimum continuous working time is 24 hours, theoretical number is 56 hours.
• Safety type: Internal battery, Type BF
• Physical identity