Pulse oximeters can look similar while offering different displays, memory or connectivity. This directory records documented equipment features and links to the instructions for each model.
Compare documented features
Check display type and orientation, power requirements, memory and connectivity. A smartphone feature may require a particular app, account or supported phone.
Check intended use
Check the manufacturer’s stated users and fit requirements. A general adult listing does not establish suitability for children or continuous overnight use.
Read the limitations
MHRA describes factors that affect measurements, including movement, poor circulation and skin pigmentation. It advises home use following advice and instruction from a qualified clinician. This directory does not interpret readings or rank clinical accuracy.
See the documented fingertip pulse oximeters options or find supplies for an exact device.
Source context checked 2026-10-03. Product-specific facts and source dates are shown on the individual directory entries.