The N-20 is a hand-held, clinical-grade pulse oximeter — a device that non-invasively measures blood oxygen saturation (SpO2) and pulse rate.
• It’s designed for a wide range of patients, from neonates (newborns) up to adults, depending on which sensor is used.
• It’s portable and rugged: built to handle rough environments, with a durable housing (often with a protective boot), and is well suited for clinical use, field use, transport, or hospital setting