Major Features: Integrated with SpO2 probe and processing display module. Displays SpO2 value, pulse rate, and bar graph. Small in volume, light in weight, and convenient to carry. Ease of operation, low power consumption . Low-voltage indicator avoids abnormal reading due to weak battery. Automatic power off function prolongs battery life. One year old for new replacement warranty from date of purchase, excludes battery. Technical Info: Pulse Oximeter is commonly used in measuring oxygen saturation and pulse rate through the finger. It makes use of Photoelectric Oxyhemoglobin Inspection Technology combined with Capacity Pulse Scanning and Recording Technology. Consult your medical practitioner.
