LK87 pulse oximeter with LED display, small and light, for immediate determination of oxygen saturation levels (SpO2) and heart rate. The LK87 pulse oximeter with LED display is easy to use with a single button and is ideal for home, office and hospital use. With automatic shutdown to save energy. Features: SpO2 measurement values: 0 ~ 99% with resolution: ± 1% Measurement accuracy: 70 ~ 100% ± 2% undefined Pulse measurement values: 30bpm ~ 250bpm Accuracy: ± 2bpm Sensors: Red light 660nm & Infrared 880nm Batteries: 2 x AAA 1.5V (or rechargeable) Lifetime : 20 hours Auto Power Off Dimensions: 57 x 31 x 32mm Weight: 0.08g Package Includes: 1 x Fingertip Oximeter with LED Display 1 x Strap 1 x Instructions Batteries are not included.
