Manufacturer
40 recalls in our database name Landauer as the manufacturing or recalling firm.
Of the 40 recalls from Landauer we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 0 (0%) are Severe.
The manufacturer string comes from the agency’s own source notice — for FDA recalls, the “recalling firm” field; for NHTSA recalls, the vehicle manufacturer; for CPSC recalls, the firm-of-record on the joint press release. A single corporate family can appear under multiple manufacturer strings as agency notices aren’t standardized on a canonical name. If you don’t see recalls you expect, try a parent-company search or a broader full-text search.
Severity scores below are computed from the agency’s classification and the recall text, never from manufacturer behaviour or history. Many manufacturers issue routine corrective actions (software updates, labelling corrections) that are correctly scored low — having recalls on this list isn’t inherently a quality signal.
Landauer recalled nanoDot D2DNS radiation dosimeters worldwide due to potential inaccuracy in Optical Stimulated Luminescence material. Some units may read outside the specified ±5.5% accuracy range.
Landauer is recalling 1,880 units of the Constancy nanoDot D2DNN radiation dosimeter due to a potential non-conformance that may cause inaccurate radiation readings. The devices were distributed worldwide.
Landauer recalls Calibrate nanoDot radiation dosimeters (Model 03064-OTO) worldwide due to potential inaccuracies. Some units may exceed the ±5.5% accuracy specification, resulting in inaccurate radiation exposure readings.
Landauer nanoDot D2DXN radiation dosimeters may measure outside the specified +/-5.5% accuracy range due to a potential non-conformance in the optical stimulated luminescence material. Approximately 13,950 units were distributed worldwide.
Landauer nanoDot B radiation dosimeters may have measurement inaccuracies outside the specified +/-5.5% range, potentially compromising radiation exposure monitoring. 16,820 units worldwide are affected.
Landauer is recalling 427 nanoDot radiation monitoring dosimeters that may provide inaccurate radiation exposure readings. Some units may fall outside the specified ±5.5% accuracy range due to a manufacturing issue.
Landauer recalled nanoDot C radiation dosimeters due to potential accuracy errors in the optical stimulated luminescence material. Affected units may provide dosimetry readings outside the specified tolerance range of +/-5.5%.
Landauer is recalling Calibrate nanoDot D2DNS radiation dosimeters because they may give inaccurate readings. Some units may read outside the acceptable accuracy range.
Landauer is recalling QC nanoDot radiation dosimeters worldwide due to potential inaccuracy in radiation dose measurements. Some units may read outside the specified ±5.5% accuracy range.
Landauer is recalling nanoDot D2DNS radiation dosimeters due to potential measurement inaccuracy. Some units may read outside the specified +/-5.5% accuracy range.
Landauer is recalling nanoDot radiation dosimeters due to a potential manufacturing defect in the optical measurement material. Some units may fall outside the specified ±5.5% accuracy range.
Landauer is recalling nanoDot D2DXN radiation dosimeters worldwide due to potential measurement inaccuracy. Some units may read outside the specified +/-5.5% accuracy range.
Landauer is recalling nanoDot D2DNS radiation monitoring dosimeters due to a potential defect in the OSL material. Affected devices may provide radiation exposure readings outside the specified +/-5.5% accuracy range.
Landauer is recalling 211,815 nanoDot D2DNS radiation dosimeters worldwide. Some units may be outside the specified ±5.5% accuracy range due to a defect in the optical material, potentially resulting in inaccurate radiation exposure measurements.
Landauer is recalling QC (Cs-137) nanoDot D2DNS radiation dosimeters worldwide because some units may operate outside the specified accuracy range. The recall affects 10,741 units with all batch numbers.