Portable FInger Oximeter

Characteristics:Multi-function: The digital pulse oximeter can be used to measure the heart rate, oxygen saturation levels in the blood and the perfusion index with precision.Easy to read: support for beep sound, SPO2, pulses and bar graph, you can display your result very clearly with the OLED screen.Easy to use: precise and reliable, one button operation, just clip it on your finger and turn it on by pressing a button. Automatic power off after 8s when not in use.Widely Applicable: suitable for daily use. Widely used in family, hospital, oxygen bar, social medical organizations, physical care in sports, etc.Compact size: the oximeter is light and portable, and it comes with a strap for easy transport.Specifications:Color: blue, purple random deliveryMaterial: plasticScreen: Dual color OLEDBlood oxygen measurement accuracy: 70 ~ 100%, ± 2%, less than 70% not definedBlood oxygen measurement range: 0 ~ 100% (resolution is 1%)Pulse measurement range: 30 ~ 250BPM (resolution is 1BPM)Automatic switch-off: when no finger is inserted, it switches off automatically within 8 secondsBattery: 2 AAA batteries (not included)Package size: 9 * 6 * 4cm / 3.54 * 2.36 * 1.57inPackage weight: 48g / 1.69ozPacking list:1 x Oximeter1 x Lanyard1 x user manualNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight difference in dimension due to different manual measurements.