RENNot classified

Particle-Size Measuring Instrument

Unknown

REN is the FDA product code for Particle-Size Measuring Instrument. FDA's definition for this code reads: "Product, laser, instrument, particle size measurement; An instrument or system incorporating a laser for determining the size or number of particles of particles a test sample". As of 2026-09-10, FDA records hold no 510(k) clearances under this code and 3 recalls.

Classification record

Product code: REN
Device name: Particle-Size Measuring Instrument
FDA definition: Product, laser, instrument, particle size measurement; An instrument or system incorporating a laser for determining the size or number of particles of particles a test sample.
Device class: Not classified
Review panel: Unknown
Submission type: FDA code null
GMP exempt: Yes
Ingested clearances: 0
Ingested recalls: 3

Companies listing this code with FDA

Companies whose registered establishments list this code

No registered establishment in MDM’s records lists product code REN.

Recent clearances

Product code REN

FDA records hold no clearances under product code REN.

Recent recalls

Product code REN

MDM coverage of this record lists here, newest first.

About this record

Sourced from the FDA device classification database, ingested from openFDA. The definition, regulation number, device class and review panel are FDA’s own fields, reproduced without editing.

MDM adds the counts: clearances by decision year, the applicants holding the most clearances under this code, recalls that name it, and the registered establishments that list it. Every count is computed from ingested records only.

Data as of 2026-10-05, the FDA export date for this dataset. Page last changed 2026-09-05. View this product code on fda.gov (opens on fda.gov)