Contec Fingertip Pulse Oximeter (CS50D)

The Contec Fingertip Pulse Oximeter (CS50D) is a medical device designed for the non-invasive measurement of pulse oxygen saturation (SpO2) and pulse rate (PR) through the finger. This portable equipment provides a scientific means for quantitative assessment of oxygen saturation, making it suitable for various clinical and personal healthcare settings.

Featuring a 0.96-inch dual-color OLED display with a resolution of 128 × 64, the device clearly presents SpO2 values, PR values, a bar graph, and a pulse waveform. The display direction can change automatically for user convenience. It offers an SpO2 measurement range of 0% to 100% with an accuracy of ±2% for readings between 70% and 100%, and a pulse rate measurement range of 30 bpm to 250 bpm with an accuracy of ±2 bpm or ±2%, whichever is greater.

Equipped with a low-voltage indication, the device alerts users when the power is too low for operation. An automatic power-off function conserves battery life by shutting off after 5 seconds of inactivity or 1 minute of no operation. The oximeter is powered by two AAA batteries, offering low power consumption and up to 36 hours of continuous working time. The Contec CMS50D is FDA Approved, CE Marked, and ISO certified, ensuring compliance with international medical device standards.

Key Features : 

Measures pulse oxygen saturation (SpO2) and pulse rate (PR) through the finger.
SpO2 measurement range: 0% ~ 100% (resolution: 1%).
Pulse rate measurement range: 30 bpm ~ 250 bpm (resolution: 1 bpm).
Features a 0.96-inch dual-color OLED display with automatic direction change.
Includes low-voltage indication and automatic power-off for safety and efficiency.
FDA Approved, CE Marked, and ISO certified.