Berrcom Professional Finger Oximeter, Saturometer Oximeter, Accurate Blood Oxygen Saturation Measurement, Heart Rate Monitor, LED Screen Measuring SpO2 and PR, Batteries Included

OUTSTANDING PERFORMANCE - The Berrcom Oximeter uses photoelectric detection principles to accurately capture oxygen signals in the blood, giving a measurement accuracy of +/- 2%. If the measured blood oxygen saturation is less than 94% or the heart rate exceeds 130 bpm or falls below 50 bpm, the device will sound an audible alarm and display a flashing measurement value. HARDWARE UPGRADE - The oximeter uses advanced algorithms and sophisticated chip to provide accurate SpO2 (oxygen saturation level) and heart rate measurements in just 8 seconds. The results are displayed on a large LED display, making monitoring easier. Silicone design prevents external light and shadows from affecting measurements. Ease of use: The oximeter finger clamp has a one-button measurement, and the measurement results are displayed on a large digital LED display that can be viewed from both sides. You can change the orientation of the display with each press of the oximeter button. It automatically shuts off after 30 seconds without finger to save energy. Tips: If the product does not respond after inserting the battery, please pay attention to check: 1. Before use, pay attention to the positive and negative direction of the battery. 2. Make sure there is a red light inside before putting your finger to measure. When reading the results, be sure to differentiate oxygen saturation (SpO2) and heart rate to avoid any misinterpretation. Wide audience: The oximeter is designed to be portable and can be taken anywhere. It can be widely used in children, adults, the elderly, pregnant women or anyone interested. You can easily measure SpO2 and heart rate levels after parachuting, running, swimming, skiing, climbing, or waking up and more.