Masimo recalls LNOP TC-I SpO2 reusable ear sensors with possible inaccurate blood oxygen readings. Affected units have specific model and lot numbers.
TC-I tip clip sensor may produce readings outside the accuracy specification.
Masimo is recalling its LNOP TC:1 SpO2 reusable ear sensors because they may give inaccurate blood oxygen readings. This could lead to incorrect health decisions if used for medical monitoring.
The TC-I tip clip sensor may produce readings outside the accuracy specification. This means the device might show incorrect blood oxygen levels, potentially leading to wrong health decisions.
Patients using this sensor for blood oxygen monitoring may be affected. Healthcare providers using the device for clinical purposes are most at risk.
Check for the model number REF: 1794 on the sensor. Affected units have specific lot numbers: K16ANC, K16MWR, K17AEU, 17EGQ.
Look for the model number REF: 1794 on the sensor to confirm if it's affected.
The TC-I tip clip sensor may produce readings outside the accuracy specification, which could lead to incorrect blood oxygen measurements.
Affected units have lot numbers: K16ANC, K16MWR, K17AEU, 17EGQ.
The recall record does not mention a remedy or fix.
We’ve drafted a message you can send Masimo to request your refund or repair — edit it as you like.
Subject: Recall Z-1984-2023 — Masimo Masimo Hello, I own a Masimo that is covered by recall Z-1984-2023 from Masimo. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
Experiences, tips, and questions from readers. Every comment is reviewed before it appears.
No comments yet — be the first to share your experience.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
