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Hewlett Packard

HP 12C Scientific Calculator

(2 reviews) Write a Review

Discount Sale Today while supplies last!

Now: $79.99
Was: $99.99
SKU:
200099
MPN:
F2230A
Condition:
Refurbished
Availability:
Currently In Stock! Due to the nature of our inventory this item will only be in stock for a short period of time. Quantity available for bulk purchases
What's Included:
Calculator and Batteries
Shipping:
Calculated at Checkout
On Sale

Description

HP 12C Scientific Calculator - Used Item IN STOCK and in good condition. All items have been previously used, but have been fully tested and include a 90 day exchange warranty. Since this is a used Item, it may show some minor signs of use but should not affect performance. Manual can be downloaded below.

Technical Details - The HP-12C is HP's longest and best-selling product, in continual production since its introduction in 1981. Due to its simple operation for key financial calculations, the calculator long ago became the de facto standard among financial professionals.[1] Its popularity has endured despite the fact that even a relatively simple, but iterative, process such as amortizing the interest over the life of a loan – a calculation which modern spreadsheets can complete almost instantly – can take over a minute with the HP-12C. The 1977 October edition of the HP Journal contains an article by Roy Martin, the inventor of the simple method of operation used in HP financial calculators, which describes, in detail, the mathematics and functionality built by Prof William Kahan (from UC Berkeley) and Roy Martin that is still in use today

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Warranty Information

90 Day Exchange Warranty! Buy with confidence. We offer helpful customer service and support for all our products from sale to installation.
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Additional Information

What's Included:
Calculator and Batteries
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2 Reviews

  • 5

    HP-12C

    Posted by Robert M. Crocker on 12th Dec 2023

    Thankfully, it was not made in china, I have two that were made there, keys don't work. Junk .

  • 5

    Hewlett Packard Scientific Calculator

    Posted by Fred JC on 15th Jun 2023

    I have had one of these calculators for 48 years and it continues to perform perfectly. I have only changed the batteries once. I use it to perform quick or complicated calculation when I don't want to take the time to boot up my laptop.

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