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Features:-Easy to use, you only need to insert your finger for 3-5 seconds to get a reading, when you remove your finger, the device will automatically shut off, saving energy and being environmentally friendly.-Equipped with a high-brightness backlight LED display, it helps to clearly read parameters such as SpO2, pulse and bar graph.-Lightweight and small, you can put it in your pocket comfortably and use it anywhere and at any time.-It is clinically validated to provide accurate and reliable results, making it an ideal tool for monitoring the health of the whole family.-It works with a rechargeable battery using a Type-C charging port and has an extra-long standby time.Specification:Color: light blueDisplay mode: monochrome LEDBlood oxygen saturation: mea.
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If the batteries do run low, a warning will be shown on the OLED display. Toilet Drain Clog High Air Pressure Plunger Pipeline Dredge New Tool E2Q2. Crank Jig Head Hook Set Fishing Soft Bait Gear Accessories Jig Lures Box Perch.
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It automatically powers off after 30 seconds of removing your finger to save energy. The results are displayed on a large LED display, providing you with convenient monitoring. The oxygen saturation of normal human arterial blood is 95-98% and that of venous blood is 75%.
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✅ PERFUSION INDEX indicates pulse strength at sensor site. ✅ ACCURATE HEART (PULSE) RATE READINGS shown to 1 bpm resolution. ✅ ACCURATE BLOOD OXYGEN READINGS (SpO2) shown to 1% resolution. Country of origin : China.
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(4) Accuracy under low perfusion: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 during the pulse rate range of 30 bpm ~ 99 bpm and ±2% during the pulse rate range of 100 bpm ~ 250 bpm.
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Clear TFT Display: Features a bright, easy-to-read digital screen that shows results clearly. Portable & Easy to Use: Compact, one-button operation. Simply insert your finger for a reading within seconds.
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