The CERTEZA PO-903 Pulse Oximeter is a compact fingertip device designed to measure blood oxygen saturation (SpO₂) and pulse rate. Its portable design makes it suitable for home monitoring and convenient use while travelling.
Key Features
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SpO₂ Measurement: Measures blood oxygen saturation.
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Pulse Rate Monitoring: Displays heart rate in beats per minute.
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Large Digital Display: Easy-to-read measurement digits.
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Audio & Visual Alerts: Features alerts as indicated on the packaging.
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Low Battery Alert: Helps indicate when battery power is low.
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Automatic Power-Off: Helps conserve battery life.
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Portable Design: Convenient for home and travel use.
Product Specifications
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Brand: CERTEZA Medical
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Model: PO-903
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Product Type: Fingertip Pulse Oximeter
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Measurements: SpO₂ and pulse rate
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Display: Digital display
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Power: Battery-operated; confirm battery requirements from the product manual.
Important: A pulse oximeter provides an estimate of oxygen saturation and does not replace medical assessment. Follow the manufacturer’s instructions for reliable readings.











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