# Monitor Instruments, Inc.

- Location (FDA's records): Chapel Hill, NC
- FDA decisions: 2 (1991–1993): 2 510(k) clearances
- Product codes: EWO (2)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 0 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Recent decisions
- K922383: The Monitor Model MI-1.2.3 Tone Count Screen Audio (Jan 15, 1993)
- K913356: The Monitor/Demlar Model MI-5000 Audiometer (Dec 5, 1991)

Source page: https://510kreport.com/company/monitor-instruments