The Masimo rainbow ReSposable R2-20a Sensor (#2755 / 25 per Box) is used with Masimo SET-enabled devices to measure SpO₂, SpHb, and SpMet.

*This product requires the use of the R2-20r optical sensor (#3411).

Specifications

Masimo rainbow ReSposable R2-20a Sensor Specifications

• Patient Age: Pediatric / Slender Digit.
• Patient Weight: 22 lb - 110 lb (10 kg - 50 kg).
• Non-Sterile.
• Single Patient Use.