Hand-held pulse oximeter MD-668P

for hospitalbattery-poweredUSB

Lightweight and easy to carry RR, SpO2 waveform display Numerical real time real-time display AC and DC dual purpose, built-in charging system Bright LCD display, adjustable backlight and low power consumption 72 hours of memory and Trend trend curve function Data search, analysis and statistics functions (Need to purchase Smart Link○RⅦ software) USB output interface and computer connection for data statistical analysis Technical Specifications Display SpO2, Pulse Rate, Respiration Rate, SpO2 wave, Respiration wave SpO2 Accuracy 70% ~ 100% ± 2%, 50% ~ 69% ± 3% Pulse Rate Accuracy 0bpm ~ 305bpm ± 1% or ± 1bpm Respiration Rate Accuracy - 0bpm ~ 150 bpm ± 2% or ± 2bpm Alarm SpO2 alarm range : 0% ~ 100%; Pulse alarm range : 20bpm ~ 205bpm; Respiration Rate alarm range : 0bpm ~ 150bpm Screen color LCD Sound Volume and Mute Selectable Memory 72 hours Environment Temperature 0℃ ~ 55℃ (operation) Power four Alkaline AA size batteries、AC/DC Adapter Dimension 170(L) x 88(W) x 44(H) mm Weight 340 g(without batteries)