Yongrow Pulse Oximeter Finger with Alarm Oxymeter OLED Monitor Blood Oxygen SPO2 Heart Rate Monitor with Carrying Case and Lanyard
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⭐⭐⭐⭐⭐ Digital Oximeter (Pulse + Oxygen Saturation) - Yonker / Yongrow The order was delivered super fast in 10 days as a registered mail and well packed in a bubble envelope. In addition, the goods were packed in their own box. This is a super high-quality measuring device for pulse and oxygen saturation from the brand "Yonker" or "Yongrow".. This oximeter is digital and even has an internal menu where you can make some settings. I showed it briefly in video, but I won't go into every single feature now. The scope of delivery includes the device itself, instructions for use, and a carrying strap, which can be attached to the device. Two AAA batteries are required, which were not included in the scope of delivery. The device has a very high quality finish. It consists of plastic and silicone or rubber and is covered with a protective film. You can see how the device works in my video. Basically you stick your finger in and turn it on. It is important that the underside of the finger lies on the red light. The measurement is carried out with a light pulse and is therefore neither painful nor in any way invasive. After the measurement, the device also switches off automatically after a few seconds if your finger is no longer in the device. Overall, I am really very satisfied with the product and the seller and would be happy to recommend both.