Hand-held pulse oximeter MD-670P+

for hospitalbattery-poweredUSB

Large LCD screen display and backlight function, real-time display of blood oxygen and ECG waveforms, SpO2 memory capacity is 36 hours; EKG data can be recorded 12 records, each record time is 1 minute. The USB output interface is connected to the computer for statistical analysis of data. The sampling interval time can be selected. Built-in charging system. The amplitude of EKG can be switched. Technical Specifications Display SpO2, Pulse Rate, SpO2 wave, EKG wave SpO2 Accuracy 80% ~ 100% ± 2%; 65% ~ 79% ± 3% Pulse Rate Accuracy 30 bpm ~ 310bpm ± 1% Alarm SpO2 alarm range : 50% ~ 100%; Pulse alarm range : 30bpm ~ 310bpm EKG - Single channel (three leads) Gain selection Selectable 0.5, 1, 2 cm/mV , Defibrillator protection Sound Volume and Mute Selectable 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 265 g(without batteries)