Used HP 15C scientific calculator in excellent working condition with a case. Photos are of the actual calculator being sold. No manual included (PDF manual available on the Internet). Photo 1 shows the distance for lat1 = 30.4506°N, lon1 = 91.1544°W to lat2 = 15.1321°S, lon2 = 30.1156°E of 8594.4962 miles.
Item Tag: HP
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Vintage HP-15C Owner’s Handbook User Manual February 1982 Edition
The Vintage HP-15C Owner’s Handbook User Manual from February 1982 is a rare piece of electronic memorabilia that provides detailed instructions on how to operate and maintain the HP-15C calculator. This handbook is a valuable collector’s item for enthusiasts of vintage calculators and electronics, offering a glimpse into the functionality and design of early consumer electronics. With its authentic brand and model, this manual is a must-have for anyone looking to learn about the history and operation of the HP-15C calculator.
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Vtg HP 15C Calculator Hewlett Packard W/ Orig. Case Tested
Working model with clean original case. Please review photos to review exact condition.
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Vtg Hewlett Packard HP 15C Scientific Calculator w Case w Spiral Handbook 1985
The calculator is in good used condition. It was used by an aerospace engineer daily, and therefore it has the expected minor wear. The battery case is clean. The Owner’s Handbook spiral binding is in very good condition, and the book itself is in very good condition with no writing inside or out.
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CALCULATOR voyager scientific programmable Hewlett Packard HP 15C with Case
CALCULATOR voyager scientific programmable Hewlett Packard HP 15C with and preowned good condition with visible signs of wear scratches and marks.
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Hewlett Packard HP-15C Scientific Calculator Works Need New Battery
Hewlett Packard HP-15C Scientific Calculator Works Need New Battery . Condition is Used. Shipped with USPS Ground Advantage.
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Hewlett Packard 15C RPN Calculator Made in USA TESTED with Case
Missing corner emblem and shows some light wear. Good condition. Had been tested and had diagnostic tests run on it and it works perfectly. Ships Fast! The Hewlett Packard 15C RPN Calculator is a vintage calculator made by HP in the United States. This calculator is part of the vintage electronics category and is known for its reliable performance. With its distinctive RPN functionality and sturdy construction, the HP 15C is a sought-after collectible for those interested in retro technology and electronic devices.
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Vintage Hewlett-Packard HP 15C Scientific Calculator – Tested & Working / Used
No hp badge Brand new batteries working/tested All buttons work as they should
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Hewlett Packard HP 15C RPN Calculator Made in USA
Programmable RPN. Nevertheless I tried to show them the most in the last photo.
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Vintage HP-15C Black Silver Portable Programmable Scientific Calculator
The Vintage HP-15C Black Silver Portable Programmable Scientific Calculator is a sought-after collectible item for enthusiasts of vintage technology. Made by HP in the United States, this calculator is a classic piece from the 1980s that offers advanced programmable capabilities and scientific functionalities. Its sleek black and silver design adds a touch of retro charm to any collection, making it a valuable piece of consumer electronics history.