Multimeters & Analyzers
ATL Echo Analyzer 51D – Advanced Technology Laboratories – Vintage Diagnostic
$495.99
For parts or not working. Available — confirm quantity. Call 206-807-9573 for details. Inquire for shipping.
Manufacturer / brandATL
ConditionFor parts or not working
AvailabilityAvailable — confirm quantity
eBay listing number357858109506
Inquire for shipping
When you call, mention listing 357858109506. Ask about included accessories, testing details, compatibility with your setup, and shipping to your location.
Full item description
Condition, details & included items
Offered by Noble Lab Trade LLC (Seattle, WA), this is an ATL (Advanced Technology Laboratories) Echo Analyzer Model 51D, manufactured in Bellevue, Washington, USA.
This vintage diagnostic and testing system was part of the early generation of ultrasound calibration, test, and signal analysis instruments used to measure echo response and performance of ultrasound transducers and imaging systems.
This specific unit (Serial No. 1508) includes its integrated keyboard, control joystick, and rear I/O panel with data entry and communication ports (J1–J3). The front power control and indicator lamp are intact, and the unit is physically clean with minor cosmetic wear consistent with age and prior institutional use.
The system is sold as pictured and untested, as Noble Lab Trade LLC does not have the peripherals, probes, or internal reference transducers required to perform a complete operational test. It may be suitable for parts, restoration, or educational display as an early ultrasound analysis system.
Specifications
Manufacturer: Advanced Technology Laboratories (ATL), Inc.
Model: Echo Analyzer 51D
Serial Number: 1508
Chassis: 111-24248-05
Slide: 111-24247-07
PROM Kit: 132-24216-05
End Item Assembly Kit: 132-24249-01
Voltage: 120V AC, 60 Hz, 0.55A
Country of Manufacture: USA (Bellevue, WA)
Features:
Integrated mechanical keyboard and joystick controls
Rear panel with GND, power switch, and data entry connections
Fused AC input and on/off switch
Heavy-duty aluminum housing and lift-lid design
Condition
Used – good cosmetic condition for its age.
Unit powers on (indicator lamp illuminates), but full functionality not verified. Sold as-is, untested.
Exterior housing shows light surface wear and dust typical of laboratory storage.
Included
ATL Echo Analyzer 51D main unit (as shown)
Integrated keyboard and joystick
Power cord
Shipping & Handling
Professionally packed and shipped with care from Seattle, WA.
Orders ship within 1 business day from Noble Lab Trade LLC (Seattle, WA).
This item will be securely packed and fully insured for safe delivery.
FDA & Equipment Disclaimer
FDA Notice
This item may be subject to regulation by the U.S. Food and Drug Administration (FDA) and by state or local regulatory agencies. It is the sole responsibility of the purchaser to comply with all applicable laws and regulations regarding the purchase, ownership, and use of this equipment. Noble Lab Trade LLC makes no representation regarding purchaser eligibility or authorization.
Condition of Sale
The descriptions and photographs provided are offered in good faith to describe the item as accurately as possible. However, all equipment is sold strictly as-is, where-is, with any and all faults, defects, wear, or damage, whether known or unknown. Noble Lab Trade LLC makes no warranties, representations, or guarantees of any kind, express or implied, including but not limited to any warranty of merchantability, suitability, or fitness for a particular purpose. Buyer accepts all risks associated with the purchase and use of this equipment.
Limitation of Liability and Indemnification
The purchaser agrees that Noble Lab Trade LLC, including its officers, directors, employees, agents, affiliates, and shareholders, shall not be held liable for any injury, loss, damage, claim, or expense of any kind, whether direct, indirect, incidental, special, or consequential, arising out of or in connection with this equipment. By purchasing, the buyer expressly assumes all responsibility and agrees to indemnify, defend, and hold harmless Noble Lab Trade LLC and its representatives from any claims, liabilities, demands, damages, or expenses (including attorney’s fees) related to the equipment or its use.
Use Disclaimer
Regardless of documentation, labeling, or markings appearing on the equipment, the item offered here is not certified, recommended, or intended for any specific medical or clinical application. The purchaser assumes full responsibility for determining suitability, safety, and compliance with all applicable laws and regulations prior to any use of this equipment.
Medical Equipment Policy
Noble Lab Trade LLC does not test, inspect, refurbish, or certify equipment for patient use. It is solely the purchaser’s obligation to ensure that any equipment intended for patient use is properly tested, inspected, and certified by qualified professionals in accordance with all regulatory requirements. No exceptions.
Acceptance of Terms
By bidding on, purchasing, or taking possession of this equipment, the purchaser acknowledges that they have read, understood, and agreed to the terms of this disclaimer, and accepts full and sole responsibility for compliance, use, and any outcomes associated with the equipment.






