
Alert Function
Provides an alert when measurement values reach the preset limits.

Fingertip Pulse Oximeter
Clear and Easy Fingertip Oxygen Monitoring for Daily Care
Extra-Large LED ScreenLarge LED display makes SpO₂ and pulse rate results clear and easy to read.
2 Display DirectionsSwitch between two display directions for convenient viewing from different angles.
Pulse Rate MeasurementMeasures pulse rate together with SpO₂ for convenient daily monitoring.|


Provides an alert when measurement values reach the preset limits.

Automatically powers off when not in use to help save battery power.

Reminds users when battery power is low.

Designed to accommodate a wide range of finger sizes for convenient everyday use.
PRODUCT REVIEW
SPA20 combines SpO₂ and pulse rate measurement, a large LED display and user-friendly functions for simple everyday oxygen monitoring.
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FEATURE
Simple operation and a large display make SPA20 especially convenient for everyday monitoring and elderly users.

FEATURE
Two display directions allow users to view SpO₂ and pulse rate results conveniently from different angles.

FEATURE
Compact fingertip design makes SPA20 easy to carry and convenient for everyday oxygen monitoring.

FEATURE
Provides a value limit alert to help users notice measurement results that reach preset limits.

FEATURE
Flexible fingertip design accommodates a wide range of finger sizes for comfortable everyday measurement.
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Multiple Display Modes Pulse Rate Measuring SpO2 Measuring Brightness Adjustable Alert Function
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Non-contact operation, remote monitoring Low power consumption
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Multiple Display Modes Pulse Rate Measuring SpO2 Measuring Brightness Adjustable Alert Function
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Multiple Display Modes Pulse Rate Measuring SpO2 Measuring Brightness Adjustable Alert Function
More DetailQuick answers
Find answers to common questions about the SPA20 Fingertip Pulse Oximeter
The SPA20 has an oxygen saturation measurement range of 35–99%.
The SpO₂ accuracy is ±2% within the 70–100% range.
The pulse rate measurement range is 25–250 BPM with an accuracy of ±2 BPM.
Yes. It provides a value limit alert to help users notice measurement results that reach preset limits.
Yes. The SPA20 supports two display directions for convenient viewing.
The SPA20 is powered by two AAA batteries.
Yes. Its compact fingertip design makes it easy to carry for daily use and travel.
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