An affordable & portable pulse oximeter for monitoring pulse rate & blood oxygen saturation on an outpatient basis. Ideal solution for patient monitoring at home & in the hospital, in emergency medicine, for self-monitoring of health status & monitoring the effectiveness & safety of sports training. One of the most popular models of pulse oximeters, which has established itself as the most affordable & reliable in operation. Key
Features: Lightweight for carrying & Easy-To-Use. Manually adjust the direction of interface. OLED display, simultaneous display for testing value & plethysmogram. Real-time spot-checks. Low battery voltage indication. Sleep monitoring function. Data storing & data analysis function. Specifications Sleep monitoring time: 8 hours Display direction: OLED blue & yellow two-colour display, 6 display modes, 4 display directions Display Type:OLED display Sp O2 Measurement range:70%~99% Accuracy: ±2% on the stage of 80%~100%; ±3% on the stage of 70%~80%; Below 70% no requirement Resolution: ±1% PR: Measurement range: 25BPM~250BPM Accuracy: ±1BPM or ±1% (the larger one) Power: 2x AAA 1.5A alkaline batteries (not included) Power consumption: below 30m A Automatic power-off:the product shuts off by itself when no finger is in the product >=8 seconds Operation Environment: Operation Temperature: 5C~40C Storage Temperature: -20C~55C Ambient Humidity: 15%~85% non-condensing In the Box 1 x Fingertip Pulse Oximeter LK88 1 x Product Manual