Blow finger pulse oximeter

Fingertip pulse oximeter with color display provides quick SpO2 and pulse measurement. Lightweight, energy-efficient, with sound alarm and auto shut-off.

Key features:
Color display
Fast measurement result in seconds
Low power consumption – continuous operation up to 6 hours
Auto shut-off after 8 seconds inactivity
Lightweight, easy to use

Specifications:
SpO2 range: 70% – 100%
Accuracy: 80%-100% ±2%, 70-79% ±3%, below 70% no reading
Pulse range: 30-254 BPM
Accuracy: 100 BPM ±2 BPM
Power: 2x AAA 1.5V batteries (not included)
Operating temperature: 5-40°C
Operating humidity: 15 – 80%
Battery level indicator: Yes