Natus / Bio-Logic Navigator PRO hearing diagnostic system, model 580-NAVPR2-R, with assorted Bio-Logic cables, probes, insert earphones, interface lead, power supply, and update/security disc as pictured.

Unit powers on and display is visible. Screen shows “LOADER 5.12 NP BIO-LOGIC” as shown in photos. No further clinical testing, calibration, or software testing has been performed.

Included items shown include:

* Bio-Logic Navigator PRO main unit

* Bio-Logic insert earphones, red/blue

* Bio-Logic probe/cable assembly, part 580-PROAE3

* Bio-Logic input/common electrode cable

* Power supply / adapter

* Bio-Logic update/security disc

* Additional cables/accessories pictured

Main unit label shows:

REF: 580-NAVPR2-R

S/N: 10C04992L

Power: 6V DC

Testing: Power tested only. No patient testing, calibration, or full diagnostic testing performed. Buyer is responsible for any calibration, certification, software setup, or professional use requirements.

Cosmetic Condition: Used condition with normal wear, scuffs, discoloration, and marks from previous clinical/lab use. Please review all photos carefully.

What’s Included: Only what is shown in the pictures.

Disclaimer: Medical/audiology equipment. Sold for professional, parts, repair, or resale use. No warranty of calibration or clinical readiness is implied.

Item specifics:

Brand: Natus / Bio-Logic

Model: Navigator PRO

MPN: 580-NAVPR2-R

Type: Hearing Diagnostic / Audiology System

Condition: Used

Power: 6V DC

Country/Region of Manufacture: Germany

Included Accessories: Probes, cables, insert earphones, power supply, disc as pictured