lk85 gem ledlk86 finger clip tft home personal care display oximeter

[reliable]from the abs shell, oled screen, acrylic panel, high-speed computing chips , anti-skip silicone inside, medical-grade silicone finger mold and various electronic components of oxygen finger monitor, all adopt high-quality materials and components. [accurate] the fingertip pulse oximeter deviates less than 1% under lab conditions. upgrade led and sensor allows spo2 (blood oxygen saturation level) and pulse rate measurement at low blood perfusion index. plethysmograph and perfusion index can help you to judge whether your measured spo2 and pulse rate is properly.