The Oxy-2 Finger Pulse Oximeter by the GIMA brand is a Class II B medical device, designed for accurate measurement of oxygen saturation (SpO2) and heart rate directly from the patient's finger. This instrument is ideal for both home and professional use, finding application in settings such as households, hospitals, oxygen bars, medical communities, and sports medicine.

Main Features of the Oxy-2 Oximeter

• SpO2 Measurement: Accurate display of oxygen saturation on the LED screen.


• Pulse Rate: Display of heart rate and bar graph for detailed monitoring.


• Low Battery Indicator: Low battery warning to always ensure proper operation.


• Automatic Shutdown: The device turns off automatically within 5 seconds if the finger is not placed in the probe, saving energy.

Technical Specifications

Display Type

High-quality LED for clear data display.

SpO2 Measurement Range

0 - 100%, with a resolution of 1%. Accuracy from 70 - 100%: ± 2%, below 70% not specified.

Heart Rate (PR) Measurement Range

30 - 250 bpm, with a resolution of 1 bpm. Accuracy: ± 2 bpm or ± 2% (whichever is greater).

Performance in Low Perfusion Conditions

The Oxy-2 oximeter correctly displays SpO2 and heart rate even with a pulse-to-perfusion ratio of 0.4%. The SpO2 error is ± 4%, while the heart rate error is ± 2 bpm or ± 2% (whichever is greater).

Power Consumption and Supply

• Power Consumption: Less than 25 mA.


• Operating Voltage: DC 2.6 V - 3.6 V.


• Battery Life: Two batteries can operate continuously for 24 hours.


• Safety: Internal battery, BF type, to ensure maximum safety during use.

Dimensions and Weight

The Oxy-2 oximeter has compact dimensions of 60x30.5x32.5 mm and weighs only 50 g, including the two batteries, making it easy to carry and use anywhere.

Conclusion: The GIMA Oxy-2 Finger Pulse Oximeter is an essential device for anyone who needs to monitor oxygen saturation and heart rate accurately and reliably. Thanks to its advanced features and ease of use, it is perfect for a wide range of applications, both in home and professional settings.