Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

Landauer microSTARii reader Recalled by Landauer Due to MicroSTARii readers may be contributing to the nanodot...

Date: November 15, 2023
Company: Landauer
Status: Completed
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Landauer directly.

Affected Products

Landauer microSTARii reader, Medical Dosimetry System, Model Numbers: 18000-000/18001-000/18007-000

Quantity: 584 units

Why Was This Recalled?

MicroSTARii readers may be contributing to the nanodot dosimeter measurement inaccuracy in two possible ways. The first is related to the interaction of the reader s LED beam profile with the nanoDot dosimeter. The second is debris formation due to drawer actuation, resulting in a change of reader response that may not be detectable unless known dose QCs are being run regularly.

Where Was This Sold?

US and Australia, Brazil, Canada, China, France, Germany, India, Japan, Mexico, Rep of Korea, Taiwan, Thailand, Viet Nam

About Landauer

Landauer has 40 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report