Digital finger pulse oximeter QQZM + batteries included

A hand-held electronic pulse oximeter will be an excellent assistant and signaling device of your condition.

With this device you can quickly find out such indicators as pulse and oxygen concentration level.

The device is very relevant for those people who have breathing problems and those who are prone to insufficiency, who are actively involved in sports and all other buyers who monitor their health.

How to use the device is very simple. The device is a small device that you put on your finger - any finger, on the hands and feet. On the front side there is a display and one button. After you put the device on your finger, you need to press the button. It will turn on immediately and readings are shown on the display (it turns off automatically two seconds after removing it from your finger). It is a very handy and miniature instrument with high precision. Large numbers indicate the blood oxygen level and pulse. If you hold down the button for 2 seconds, you can enter the setup mode. The device can be configured to give an audible pulsating signal and set the parameters, upon reaching which the device will start emitting an alarm signal. Works constantly, in real time". You can, for example, hold your breath,exercise and monitor how your heart rate and blood oxygen levels change.

About heart rate -This is a modern way to determine the state of health of the body.

The oxygen content in the blood is determined by the optical properties, when the tissue is translucent.

The normal value for a calm person who does not engage in physical work is 96% -98%.

At 90% oxygen therapy is necessary, at 85% cyanosis occurs (for infants from 90%).

80% saturation occurs with congenital heart defects.

Differences between toes and hands indicate problems with the aorta.

Equipment

Pulse oximeter, manual, wrist strap.

Specifications

Manufacturer country

China

Dimensions, mm

31x57x34

Item weight, g

fifty

A type

Pulse Oximeter

Colour

White

Brand name

URM

Package weight, g

60

"