inforMED
MalfunctionFLL

BRAUN

Received Dec 31, 2025 · Event occurred Nov 29, 2025

Report 1314800-2025-00031 · MDR key 23936285

Device

Generic name

Ear Thermometer

Model number

IRT3030WE

Lot number

19824FAM

Product problems

  • False Negative Result
  • False Negative Result

Patient

30 MO · Unknown

  • Fever
  • Fever

Narrative

Additional Manufacturer Narrative

KAZ USA, INC. HAS REQUESTED THAT THE PRODUCT BE RETURNED TO OUR COMPANY FOR TESTING, BUT IT HAS NOT YET BEEN RECEIVED.

Description of Event or Problem

A CONSUMER REPORTED THAT THE THERMOMETER ALLEGEDLY PROVIDED FALSE NEGATIVE READINGS ON THEIR 2.5 YEAR OLD CHILD. THE DEVICE ALLEGEDLY DISPLAYED REPEATED MEASUREMENTS OF 36.4°C, AND A FEVER OF 39.5°C WAS LATER MEASURED BY A PHYSICIAN USING AN UNSPECIFIED DEVICE. THE CHILD'S DIAGNOSIS WAS NOT DISCLOSED. KAZ USA, INC. HAS REQUESTED THAT THE PRODUCT BE RETURNED TO OUR COMPANY FOR TESTING.