Doctors Choice: measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels. Accurately determine your spo2 (blood oxygen saturation levels), fast spo2 readings, pulse measurements and display it conveniently on a large digital bright led display.
Display Format: 2-color OLED Display SpO2 Range: 0%-100% and Accuracy: ±2% SpO2 Resolution: ±1% Pulse Rate Range: 30bpm-250bpm and Accuracy: ±2bpm Pulse Rate Range: 30bpm-250bpm and Accuracy: ±2bpm.
Accurate: rotatable multidirectional display, allows you to view your results in any direction plus pulse wave, pulse rate, bar graph, spo2 level and battery level.
IN THE BOX: 1 x Pulse Oximeter, 1 x User Manual, 1 x Lanyard | Each device undergoes rigorous testing.
NOTE: * 2 AAA batteries required which not includes in package. The oximeter automatically powers off after 10 seconds of inactivity and can be operated continuously for more than 20 hours.