Capnocheck Infant Finger Sensors

Capnocheck sensors from Amsino International support accurate pulse oximetry monitoring for the smallest patients, where every reading matters. This collection centers on the Capnocheck Infant Finger Sensors (1303), a clip-on, single-patient-use sensor designed specifically to fit an infant's finger and to work with the Capnocheck II Hand-Held Capnograph/Oximeter.

Clinicians monitoring neonatal and infant patients need a sensor that seats reliably on a very small digit without slipping or compromising signal quality. The clip-on design applies gentle, secure contact so oxygen saturation readings stay stable during movement, and the single-patient-use format helps reduce the risk of cross-contamination between vulnerable infants—an important consideration in NICU, pediatric, and transport settings.

Compatibility is the question buyers ask most often, and the answer here is straightforward: the 1303 infant finger sensor is built to pair directly with the Capnocheck II Hand-Held Capnograph/Oximeter. That purpose matched pairing means you get the fit, size range, and connector designed for the device already in your kit, rather than adapting a general-purpose sensor to an infant application. Because these sensors are consumable and disposable, most facilities and home caregivers stock them in quantity to keep a monitor ready between patients.

When ordering, confirm the patient population—these are sized for infants specifically, so an infant finger sensor should not be substituted for adult or pediatric sensors, and vice versa. Choosing the correct sensor size protects both reading accuracy and the delicate skin of a newborn.

Explore related monitoring supplies in our Pulse Oximeters collection, and browse the broader range of Respiratory Care products to complete your setup.