NatureSpirit Fingertip Pulse Oximeter

NatureSpirit Fingertip Pulse Oximeter with easy to read-two way LED display. For spot check of blood oxygen saturation level at home, in sport and recreational use.

Can measure SPO2 and Pulse Rate accurately SPO2 and Pulse Rate bar graph LED display Battery voltage low indication Low power consumption Auto power off after no finger detected Model# MD300C11 Specifications: Measurement range: SPO2: 35 - 99% Pulse Ratio: 30 - 250BPM Resolution: 1% for SPO2, 1BPM for pulse rate Accuracy: ￂﾱ2% (70% - 99%), unspecified (<70%) for SPO2; ￂﾱ2BPM or ￂﾱ2% (whichever is greater) for pulse rate Power supply: Two (AAA size) battery Comes with a belt case and hanging strap