Description
Healthy You Fingertip Pulse Oximeter (SKU HEA150) — Model iMDK PO-A3AO. A compact, non-invasive device for quick spot-checks of blood oxygen saturation (SpO2) and pulse rate. FDA 510(k) cleared (K252655) for adult use in hospitals, professional healthcare facilities, and home environments.
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FDA 510(k) cleared Class II oximeter (product code DQA)
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Fast spot-checks of SpO2 and pulse rate through the fingertip
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Bright OLED display shows SpO2, pulse rate, plethysmographic waveform, pulse amplitude, and battery status
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One-button operation — simple for clinic or home use
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Compact & lightweight (approx. 58 × 36 × 33 mm) with soft finger chamber
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Auto power-off to conserve battery life
- Includes lanyard and battery — ready to use out of the box
Intended Use
Non-invasive spot checking of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (PR) through the fingertip in adult patients. Intended for reuse. Not intended for continuous monitoring, use during motion, or use with low perfusion.
Key Specifications
| Model |
iMDK PO-A3AO |
| SKU |
HEA150 |
| Manufacturer |
Shenzhen IMDK Medical Technology Co., Ltd. |
| FDA Clearance |
510(k) K252655 |
| SpO2 measuring range |
35%–100% (display 0–99%) |
| SpO2 accuracy |
80–100%: ±2%; 70–79%: ±3%; ≤69%: unspecified |
| SpO2 resolution |
1% |
| Pulse rate range |
30–240 bpm |
| Pulse rate accuracy |
±3 bpm |
| Pulse rate resolution |
1 bpm |
| Display |
OLED — SpO2, PR, waveform (PLETH), pulse amplitude, battery |
| Sensor LEDs |
Red 660 nm / Infrared 905 nm |
| Power |
DC 3.0 V (2 × AAA 1.5 V alkaline) |
| Battery life |
Up to ~8 hours continuous operation |
| Dimensions |
58 × 36 × 33 mm |
| Service / shelf life |
3 years |
| Standards |
IEC 60601-1, IEC 60601-1-11, IEC 60601-1-2, ISO 80601-2-61 |
What’s Included
- 1 × Fingertip pulse oximeter (iMDK PO-A3AO)
- 1 × Lanyard
- 1 × Battery
- User manual
Important Safety Notes
- For adult patients only, as indicated.
- For spot-checking only — not a continuous monitor.
- Do not use during motion or in low-perfusion conditions.
- Readings are an aid to assessment and are not a substitute for clinical judgment or other diagnostic methods.
- Follow the included instructions for use, cleaning, and maintenance.
Shipping: Ready to ship. We ship Monday–Friday. Most orders placed before 3 PM EST ship the same day. Note: This does not apply to items that ship directly from the manufacturer.
