Hewlett Packard

HP-20S Scientific Calculator

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$119.99
Availability:
Currently In Stock! Usually Ships within 24hrs. Due to the nature of our inventory this item will only be in stock for a short period of time.
Current stock: 0
Description

Description

HP-20S 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 - A comprehensive scientific calculator, the Hewlett-Packard HP20S features easy-to-use algebraic entry and a built-in program library of over 100 scientific and mathematic functions. The library has frequently used functions like root finder, Simpson's rule of integration, complex number operations, 3x3 matrix operations, quadratic formula, and curve-fitting programs--all at the touch of a key. The HP20S also has essential trigonometry and math functions such as sine, cosine, tangent, exponential, and natural log and antilog functions.

With this calculator, you can also perform English/metric conversions and fast conversions for mass, distance, volume, and temperature. And with the algebraic entry system, you can enter algebraic notations just as you would write them down on paper (a terrific time saver). For calculations you do routinely, the HP20S can record your keystrokes for future use--a great feature when you are working on a long-term project or set of calculations that you'll need to access repeatedly.

This is an ideal tool for students or professionals in the sciences and mathematics, and with its small size, the HP20S conveniently slips into a backpack or briefcase for easy transport.

A comprehensive scientific calculator, the Hewlett-Packard HP20S features easy-to-use algebraic entry and a built-in program library of over 100 scientific and mathematic functions. The library has frequently used functions like root finder, Simpson's rule of integration, complex number operations, 3x3 matrix operations, quadratic formula, and curve-fitting programs--all at the touch of a key. The HP20S also has essential trigonometry and math functions such as sine, cosine, tangent, exponential, and natural log and antilog functions.

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Additional Info

Additional Info

Warranty:
90 Day Exchange Warranty
SKU:
1002633
Condition:
Refurbished
Availability:
Currently In Stock! Usually Ships within 24hrs. Due to the nature of our inventory this item will only be in stock for a short period of time.
Shipping:
Calculated at Checkout
What's Included:
Calculator Only
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