Color OLED display with brightness adjustable, 25bpm~250bpm PR measuring range, 0%~100% SpO2 measuring range, ±1bpm or ±1% accuracy, six display modes, four-direction display, blood perfusion index (PI) as low as 0.2%, low-voltage indication, pulse sound, alarm function, auto shut off without signal after 10 second, 25mA power, AAA x 2 batteries.
Description
SpO2 measuring, pulse rate measuring, color LED display, low battery indicator, alert function, automatic power-off, portable and lightweight, perfusion index display, brightness control, four-direction display and six display mode, big font display, AAA x 2 batteries, 28.7-gram weight, 62 x 37 x 32 mm dimension.