Affordable, dependable and easy to use, the SPECTRO2™ 10 Pulse Oximeter is a low cost, spot-check device displaying SpO2, pulse rate, signal strength and Pulse amplitude Index (PI). This device delivers reliable performance, meeting the needs of EMS providers. This product features Large, bright, easy-to-read LED for at-a-glance assessment, unique on-board cradle to store and protect finger sensor, pulse amplitude Index (PI), and low battery indicator. Durable, reliable performance you expect from the BCI® brand, comfortable ergonomic design allows easy one-handed operation. Three-year warranty.