1.Superior Color OLED Screen with Multi-Directional Views 2.Built-in Memory for up to 24hrs of Data Storage

Pulse Oximeter AH-89A Features: 

*  Small, light and easy to wear, Applicable for longtime continuous monitoring; * Digital LCD display of SpO2, PR & Pulse Bar; * Automatic start measuring when the finger is put into the sensor cap; * Automatic power saving when the finger is out of the sensor or no key operation For about 20 seconds; * Audible & Visual alarm function, alarm limits adjustable; * Real-time store and recall SpO2 and Pulse Rate value; * Up to 12 hours of oximetry data storage (Record data once every 2 seconds); . * Data record can be uploaded to PC; (Oximeter date manager software available) * Low battery voltage indication; . * More than 50 hours continuous working time with 2AAA alkaline batteries

 Main Performance * Display Mode: 65K Color OLED display * Screen Resolution: 128*96. * SpO2 Measuring Range: 0%~100%, (the resolution is 1%). * Accuracy: 70%~100%: ± 2%, Below 70% unspecified. * PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm) * Accuracy: ± 2bpm or ± 2% (select larger) * Measurement Performance in Weak Filling Condition: * SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ± 4%, pulse rate error is ± 2 bpm or ± 2% (select larger). * Resistance to Surrounding Light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ± 1%. * Power Consumption: Less than 100mA. * Voltage: DC 3.6V~4.2V * Power Supply: Voltage 3.7 rechargeable lithium battery × 1 * Battery Working Hour: 20 hours * Battery working life: Charge and discharge no less than 500 times. * Safety Type: Interior Battery, BF Type

 Accessories * Sell in standard: * A user manual * A USB line * A wristband * A disk (PC software) * An adult-oximeter probe * A power adapter * Sell in addition: * Other oximeter probe(Refer toprobe application instruction for details and notice renewal) * Physical Identity * Dimension: 61(L) × 56(W) × 24 (H) mm * Weight: About 50g (with the lithium battery*1) * Qualification * AH-50F passed RoHS and CE

Pulse Oximeter With Digital LCD Display and Low Battery Voltage Indication