Vender Four-color oximeter LK86 color screen fingertip oximeter for adults and children (without battery) rx al mejor precio

Package Included: 1*Oximeter (without battery) Specifications: Product Model: Finger Clip Pulse Oximeter Display screen: four-color TFT color display Blood pressure saturation: measuring range: 70%-99% Measurement accuracy: 80%-90% error ±2% (including 80%) 70%~79% error ±3% Resolution: blood oxygen saturation ±1% Pulse rate: measuring range: 30BPM-240BPM error ±1 Strictly read the instructions before use Description: Model: lk86 color screen oximeter Box size: 7.7cm*5.3cm*3.7mm Gross weight: 40g