Technical features
– Display: LCD
– Batteries: 2 AAA alkaline batteries; 30 hours of continuous use
– Parameters: SpO₂, pulse rate, SpO₂ waveform, PI, respiration
– Alarm: low battery indicator
SpO₂
– Measurement range: 0–99%
– Resolution: 1%
– Accuracy: 80%–100%: ±2%; 70%–80%: ±3%; 0%–69%: not specified
Pulse Rate
– Measurement range: 30–250 bpm
– Resolution: 1 bpm
– Accuracy: ±2 bpm or ±2%
Dimensions: L: 5.8 × W: 3.2 × H: 3.4 cm
Weight: 50g (with batteries) – 40g (without batteries)
