Proactive Medical Fingertip Pulse Oximeter

Features Ideal for use in multiple applications; hospital, nursing home, community medical treatment, home care, sports center, etc Portable non-invasive spot check oxygen saturation and heart rate Two AAA batteries can be continuously operated for more than 30 hours Displays digital SpO2 and pulse rate while using bar graph technology to monitor heart rate Conserves power by shutting off automatically when no signal is detected, preserving the battery life Specifications LCD display mode 70% to 100% SpO2 range Range 30 to 240 bpm pulse rate 1% SpO2 resolution 1 BPM Pulse rate resolution ±2% at 70 to 100% SpO2 Accuracy Unspecified for <70% ±2% or ±2 bpm pulse rate accuracy From 30 to 250 bpm