Pulse Co-oximeter probe, single-use

Pulse co-oximeter probes are single-use, external sensors that attach to a fingertip, hand, or foot to measure blood oxygen levels and other haemoglobin-related metrics. Clinically, they provide real-time readings of carboxyhemoglobin (SpCO), oxygen saturation (SpO₂), methaemoglobin (SpMet), haemoglobin concentration, and pulse rate, supporting patient monitoring in critical care, emergency settings, and neonatal units.

These devices are typically classified as medical devices and regulated under general safety and performance standards, with compliance requirements varying by jurisdiction. They are supplied as disposable probes, designed for one-time use to ensure hygiene and accuracy, and are paired with a co-oximeter unit for data processing and display.