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Hewlett Packard HP-20S Used Algebraic Scientific Calculator

Home > Clearance Center > Used Calculators > Used Scientific Calculators - Save $$$! > Hewlett Packard HP-20S Used Algebraic Scientific Calculator

Hewlett Packard HP-20S Used Algebraic Scientific Calculator Image - Click to enlarge

This item has been discontinued by the manufacturer. We have a limited number of Used calculators available at the price listed on this page; once they are gone we'll likely stop carrying this model. These units have been verified to be in good condition and working order, but may have minor cosmetic blemishes such as dents or scratches. Includes calculator and batteries only. Does not include: case, manual, original packaging, and manufacturer warranty. We warranty these units for 30 days but cannot accept returns unless item is not as described or cannot be repaired/replaced via our warranty.

Defective Option - We have 1 unit in good condition with keys that do not respond. We can get ALL CLR by removing batteries, reinserting, and pressing C and LN together, but nothing else works. Purchase if you need it for Parts or can Repair. Sold as is. Missing rubber feet.

HP20S has 150+ built-in scientific and mathematical functions, keystroke programming, trigonometry and math functions for scientific usage


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Usually ships in 2-3 business days

HP-20S-SR $99.95Sale: $89.95


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