For measuring SpO2 and pulse rate simultaneously, results shown on the screen directly.
TFT LCD color display, easy to read.
One button operation, simple and convenient.
Compact size and lightweight, easy to carry.
Low power consumption, two AAA batteries can supply 20 hours of continuous measurement.
The silicone finger pad is comfortable to use.
Auto shutoff after 5 seconds when there is no signal.
Color: Blue / Black (optional)
Display: TFT LCD
Measurement range: 0%-100%
Accuracy: 70%-100% ±2%
Mesurement Range: 30-250bpm
Accuracy: ±2bpm or ±2% (the larger one)
Power Supply: 2 x AAA 1.5V alkaline cells (not included)
Item Size: 57 * 32 * 31mm / 2.24 * 1.26 * 1.22in
Package Weight: 55.3g / 1.95oz
Package Size: 90 * 60 * 37mm / 3.54 * 2.36 * 1.46in
1 * Fingertip Oximeter
1 * Lanyard
1 * User Manual (English)