# Spencer Technologies

> Medical device manufacturer record on deviCERTS, compiled from public registries. Spencer Technologies is a medical device manufacturer, with 5 devices listed in FDA GUDID and FDA 510(k) (FDA Class II) and 1 FDA recall as of 15 Nov 2026.

- Canonical page: <https://devicerts.com/manufacturers/spencer-technologies>
- Country: not established
- Role: Manufacturer
- DUNS: 933762262

## Figures

- Devices: 5
- FDA recalls (matched to the firm by name): 1

## Registry facts

*Every device of the manufacturer. A device listed in two registries counts in both.*

- Registries: FDA GUDID 3, FDA 510(k) 2
- Device classes: FDA Class II 5

## Devices

The first 5 of 5, in the order of the canonical page, which lists them all.

- [ST3 Digital Transcrannial Doppler System PMD150B](https://devicerts.com/devices/st3-digital-transcrannial-doppler-system-11894) · Class II · GUDID · status: Active
- [PMD Viewer](https://devicerts.com/devices/pmd-viewer-12143) · Class II · GUDID · status: Active
- [ST3 Digital Transcrannial Doppler System PMD150U](https://devicerts.com/devices/st3-digital-transcrannial-doppler-system-11983) · Class II · GUDID · status: Active
- [Pmd Viewer](https://devicerts.com/devices/pmd-viewer-llz) · ref K092204 · Class II · 510(k) · status: Active · decision 2009-10-08
- [Tcd 100M, PWD13 Transducer](https://devicerts.com/devices/tcd-100m-pwd13-transducer-iyn) · ref K002533 · Class II · 510(k) · status: Active · decision 2000-08-30

## FDA recalls (matched by name, newest first)

- Z-0788-04 · Unclassified (pre-2012) · Terminated · initiated 2004-02-19 · product code IYN: Potential for saved blood flow velocity values to not agree with actual velocity values as shown on the spectrogram axis.

## Source and citation

- Cite as: Spencer Technologies. deviCERTS medical device catalogue. https://devicerts.com/manufacturers/spencer-technologies (data as of 2026-11-15).
- Data sources: [FDA GUDID](https://accessgudid.nlm.nih.gov/), [FDA 510(k)](https://open.fda.gov/apis/device/510k/), [FDA recalls](https://open.fda.gov/apis/device/recall/)
- FDA recall data as of: 2026-11-01
- Data as of: 2026-11-15
- JSON: <https://devicerts.com/manufacturers/spencer-technologies.json>
- Licence: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). The deviCERTS layout and text are licensed under CC BY 4.0. Registry data remain under their source terms: U.S. FDA data (openFDA, AccessGUDID) are U.S. public domain; EUDAMED data are subject to the European Commission reuse terms.
- Attribution: DevicErts, https://devicerts.com/manufacturers/spencer-technologies
- Compiled by deviCERTS (devicerts.com) from public medical device registries (EUDAMED, European Commission; U.S. FDA via openFDA; AccessGUDID, U.S. National Library of Medicine). deviCERTS is not an official register and gives no regulatory advice: the record in the registry itself prevails.