LED Fingertip Blood Oxygen Saturation Monitor

Fingertip Blood Oxygen Saturation Monitor with LED Screen | Digital Readings for SpO2/Pulse Rate Features: Oxygenated hemoglobin saturation (SpO2) Precision Pulse Ox Readings – This digital oximeter can read SpO2, BPM, and blood oxygen results in seconds with accurate measurements within +/- 2%. Multipurpose Digital Monitoring – A smart tool for athletic recovery, senior adults, or hikers and climbers, monitor cell oxygenation rates to stay ahead of health needs. Patient type: Suitable for all persons over 4 years old Measuring range: 70-99% Analysis: 1% Accuracy: between 70%-99% ± 2% Oximeter saturation: An important indicator of the oxygen status in the body. It is generally believed that the normal value of blood oxygen saturation should not be less than 94%, and below 94% is considered to be insufficient oxygen. Measuring range: 30 bpm-250 bpm bpm solution: 1 Accuracy: 1% or 1 bpm Instructions: 1. Insert two AAA batteries according to the positive and negative signs in the batter