# K150657: Phoenix XL Dialysate Meter

- Pathway: 510(k) (Traditional)
- Applicant: Mesa Laboratories, Inc.
- Decided: Sep 21, 2015 after 192 days
- Product code: FIZ (Meter, Conductivity, Non-Remote)
- Device class: 2
- Regulation: 21 CFR 876.5820
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K955298 (1996). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K955298: Phoenix Dialysate Meter, Automata Medical Instrumentation, Inc. (1996) Summary page 4.

## Indications for use
This device is designed for use by hemodialysis professionals to verify the conductivity, temperature, and pH of solutions in the hemodialysis setting

Source page: https://510kreport.com/device/K150657
Methodology: https://510kreport.com/methodology