# K071285: Digital Pulse Oximeter, Model 7500

- Pathway: 510(k) (Special)
- Applicant: Nonin Medical, Inc.
- Decided: Jul 12, 2007 after 66 days
- Product code: DQA (Oximeter)
- Device class: 2
- Regulation: 21 CFR 870.2700
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K001930 (2000). 3 ancestors in all.
29 later devices descend from it; 2 cite it directly.
0 of 33 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K050056: Model 2500A Palmsat Pulse Oximeter, Nonin Medical, Inc. (2005) Summary page 1.

## Most influential descendants
- K101674: WVSM (Wireless Vital Signs Monitor), Model 5.0 (2010), 17 descendants of its own
- K113165: Mini-Medic (2012), 13 descendants of its own
- K190792: BB-613WP (2019), 12 descendants of its own
- K080255: Nonin Medical, Inc., Model 7500 Digital Pulse Oximeter (2008), 10 descendants of its own
- K092101: Reusable Pulse Oximeter Sensor, Model 8000 Series (2009), 7 descendants of its own

## Indications for use
The Nonin® Model 7500 Digital Pulse Oximeter is a portable, tabletop device indicated for use in measuring, displaying, and recording functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate of adult, pediatric, infant, and neonatal patients. It is indicated for spot-checking and / or continuous monitoring of patients during both motion and non-motion conditions, and for patients who are well or poorly perfused.

Source page: https://510kreport.com/device/K071285
Methodology: https://510kreport.com/methodology