LK87 Pulse Oximeter Finger Clip with LED Display White-Blue

LK87 Pulse Oximeter Finger Clip with LED Display LK87 pulse oximeter with LED display, small and lightweight, for immediate determination of oxygen saturation (SpO2) and heart rate. The LK87 pulse oximeter with LED display is easy to use with a single button and is ideal for use at home, in the doctor’s office, and in the hospital. With automatic shut-off to save energy. Features SpO2 measurement values: 0 ~ 99% with resolution: ± 1% Measurement accuracy: 70 ~ 100% ± 2% indeterminate Pulse measurement values: 30bpm ~ 250bpm Accuracy: ± 2bpm Sensors: 660nm red light & 880nm infrared Batteries: 2 x AAA 1.5 V (or rechargeable) Lifespan: 20 hours Auto power off Dimensions: 57 x 31 x 32 mm Weight: 0.08g Package includes: 1 x Finger oximeter with LED display 1 x Strap 1 x Instructions Batteries not included. LK87 LED LK87 LED, , (SpO2) . LK87 LED , . . : SpO2: 0 ~ 99% : ± 1% : 70 ~ 100% ± 2% : 30bpm ~ 250bpm : ± 2bpm : 660nm & 880nm