Dr. Senst Yk-80B Pulse Oximeter

Measuring range SpO₂: 70%～99% Measuring accuracy SpO₂: ±2% innerhalb 80%～99% ±3% innerhalb 70%～79% Measuring range heart rate: 30 bis 240 Schläge / Minute (BPM) Measuring accuracy heart rate: ± 1BPM bzw. ±1% Measuring speed; Ca. 1 Sekunde Batteries: 2 x 1.5V (LR03 AAA) Energy consumption: Less then 30mA Size: 58 x 32 x 28 mm Weight: 30 g (without batteries) Fast, precise and painless measurement Accurate readability thanks to high-resolution OLED display Ideal for at home and on the go