Fingertip Pulse Oximeter SP02 Pulse Rate & Plethysmogram Two Color OLED Display Lightweight with Lanyard
-Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in less than 10 seconds
-SP02 measurement range 70%-99%
-Displays clearly and conveniently on a digital display
-Two color OLED display interface can rotate four directions with six different display models . See Users Manual
-Automatically powers off after 8 seconds when there is no signal
-Small and lightweight, convenient to carry
Brand new in box.
Batteries not included. Needs 2 AAA batteries