NOVAMETRIX 512

The NOVAMETRIX 512 Features Digital Signal Processing. The unit is the perfect hand-held pulse oximeter ,light weight and easy to use! It supports continuous reliable measurement and display of the oxygen saturation of Arterial Blood {SPO2} & PULSE RATE! Includes easy to read LED display with pulse activity bar to confirm signal quality and assist in in sensor placement! These units are refurbished in pristine condition and come with a 90 day warranty! Includes: Adult sensor and batteries. WEIGHS 5.7OZ.