Hewlett Packard

HP-42S Scientific Calculator

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Discount Sale Today while supplies last!

Now: $329.99
Was: $349.99
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
On Sale


HP-42S 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 - When you buy a new calculator, you want it to have more advantages than the one you already had. The Hewlett Packard 42S Calculator, provides you with something extra as it gives integrated support to different data types. The HP calculator is recognized as a trusted name, because of the successful HP-41 calculators that were released before the Hewlett Packard 42S calculator. This HP calculator offers features like a two line dot-matrix screen and a customizable menu. It has more than 600 built-in functions, performs many complex operations like matrices and complex numbers and possesses 7.2KB of user memory. It’s a good choice as the programming of the Hewlett Packard 42S calculator is close to that of a computer.


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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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1 Review

  • 5

    As new

    Posted by Henri on 7th Jun 2018

    I bought a HP42S at Porter Electronics. The calculator is as new. Great!!

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