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Oscar II Capnometer & Pulse Oximeter

by Dalton Instrument Corp. 510(k)

Active United States

510(k) K904843

Regulatory status

as of 29 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK904843 Date9 Apr 1991ClearedStatusActive

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Recalls

0 recalls · FDA

No FDA recalls on record, checked 22 Oct 2026.

Specification

510(k)

Full name
Oscar(Tm) II Capnometer & Pulse Oximeter
510(k) Number
FDA Product Code
CBR
Device Class
Class II
Regulation
21 CFR Part 868.1700
Advisory Committee
Anesthesiology
FDA Decision
SESE Substantially Equivalent

Overview

AI-generated summary, 23 Sep 2026

Written by a language model from registry data. Not verified by deviCERTS or the manufacturer. The registry data above is the record.

The Oscar II Capnometer & Pulse Oximeter is a medical device that measures carbon dioxide levels and oxygen saturation in patients. It is designed for monitoring respiratory and circulatory functions during anesthesia and other medical procedures.

This device is supplied by Dalton Instrument Corp. and is authorized under FDA 510K clearance with K number K904843. It is intended for use in anesthesiology settings and is classified as a Class II medical device. The device is not specified as single-use or reusable, and no information regarding sterility, MRI safety, or storage conditions is provided.

Other devices from Dalton Instrument Corp.

Questions

AI-generated answers, 23 Sep 2026

Written by a language model from registry data. Not verified by deviCERTS or the manufacturer. The registry data above is the record.

  • What is the OSCAR II Capnometer & Pulse Oximeter used for?

    The OSCAR II Capnometer & Pulse Oximeter is designed for monitoring respiratory and circulatory functions during anesthesia and other medical procedures. It measures carbon dioxide levels and oxygen saturation in patients.

  • Is the OSCAR II Capnometer & Pulse Oximeter single-use or reusable?

    The device is not specified as single-use or reusable in the provided information. Users should consult the manufacturer's instructions for specific guidance on device reuse or disposal.

  • What is the regulatory status of the OSCAR II Capnometer & Pulse Oximeter?

    The OSCAR II Capnometer & Pulse Oximeter is authorized under FDA 510K clearance with K number K904843. It is classified as a Class II medical device and is intended for use in anesthesiology settings.

  • Who manufactures the OSCAR II Capnometer & Pulse Oximeter?

    The OSCAR II Capnometer & Pulse Oximeter is manufactured by Dalton Instrument Corp., located in Helsinki, Finland. The contact person is RAUNO RUOHO.