Fingertip Pulse Oximeter / Пульсоксиметр

Oxygen is essential to life and there are times when we need to monitor its level in our blood to detect if our body is functioning normally. Pulse oximeter is a device designed to provide an accurate reading of your blood oxygen level and pulse rate from your fingertip in as little as few seconds. The package includes : 1. Pulse oximeter 2. Lanyard 3. User manual The fingertip puls oximeter is power by two AAA-type batteries (not included). Battery cover is sturdy and easy to remove for battery replacement. There is a light indicator for low battery on the face of the pulse oximeter. This portable device registers a constant reading in several seconds and is able to provide quick information regarding your blood oxygen levels. It is really easy to use. Here are four simple steps to make the measurement: 1. Remove the back cover and install the two AAA batteries (not included) 2. Insert your finger into the device 3. Press the button to turn the pulse oximeter on 4. Read the results in a few seconds. Getting a reading is simple: 1. The top number is the average heart rate. It shows the number of heartbeats per minute 2. The number below is the blood oxygen saturation or SpO2 level. It shows the percentage of how much hemoglobin in your blood is carrying oxygen, with normal levels at 95% or greater The oximeter automatically powers off after five seconds of inactivity. The fingertip pulse oximeter monitor fits all finger sizes from kids above four years old (fingers...