Series 400 Disposable Temperature Probe

No FDA recalls on record, checked 22 Oct 2026.

510(k) Number

K813639 ↗

FDA Product Code

FLL

Device Class

Class II

Regulation

21 CFR Part 880.2910

Advisory Committee

General Hospital

FDA Decision

SESE Substantially Equivalent

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• YSI Model 790 Tele-Thermometer

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• Ysi Models 4400 & 4700 Esophageal Stethoscope Temp

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• Ysi Model 441A Airway Temperature Probe

  Class II

  FDA 510(k) K922007 Active Cleared 4 Nov 1992

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