Specification: Name: Fingertip pulse oximeter Material: ABS Display type: LED display SpO2 measurement range: 70%-99% SpO2 accuracy: ±2% within the range of 70%-99%, ≤70%,no definition of accuracy SpO2 resolution: ±1% PR measurement range: 30~240bpm PR accuracy: ±1bpm Battery: 2*AAA batteries( not included ) Operation temperature: 5°C-40°C Item Size: 5.5 * 3.2 * 3cm/2.17 * 1.26 * 1.18in Packing list: 1 * Fingertip Pulse Oximeter 1 * Lanyard 1 * User Manual
