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Hewlett Packard HP-15C Collector's Edition RPN Scientific Calculator
  • Hewlett Packard HP-15C Collector's Edition RPN Scientific Calculator
  • Hewlett Packard HP-15C Collector's Edition RPN Scientific Calculator
Hewlett Packard HP-15C Collector's Edition RPN Scientific Calculator

Hewlett Packard HP-15C Collector's Edition RPN Scientific Calculator

$159.95 $169.95
Condition
Batch
Firmware Update

Item Condition Guidelines

Unless otherwise noted on the item page, item conditions mean the following:

New

Brand new item sealed in original manufacturer packaging.

Used

Used items in all conditions are in working order and include batteries. Hard slide cover is typically included if calculator normally comes with one; soft cases, manuals, cables, software, and other accessories are typically not included.

Used - Good

Good condition items may have scratches, minor dents, markings, missing feet, and other signs of use, but should not have issues that interfere with normal operation or have abnormally extensive cosmetic damage (e.g. much of the unit is painted, significantly worn keys, display issues, etc.)

Used - Acceptable

Acceptable items may have substantially larger cosmetic imperfections and marks and may have more of them. They will not have issues that interfere with use.

Used - Very Good

Very Good items will have very minor cosmetic imperfections and small signs of use.

Used - Like New

Like New items will show few if any signs of use and/or are customer returns of new items without noticeable blemishes.

Budget

Budget units have minor functional defects that do not prevent use such as minor dark spots, a few lines of missing pixels, significant screen scratches, etc. The specific issue will be stated in the condition - for example, Budget - Dark Spot - and will usually be detailed further on the page. These items will be in Acceptable or better cosmetic condition unless otherwise described. Hard slide cover might not be included.

Defective

Defective units do not function or require significant adjustments to use. They are generally being sold for Parts or Repair or for those familiar with the flaw and willing to work around it. The specific defect will be stated in the condition - for example, Defective - No On - and will usually be detailed further on the page. These items may be in any cosmetic condition, might not include batteries or slide covers, and might be missing parts - check item page for details.

You can choose between the original 9CJ323 batch and the newer 9CJ351 or later batches. The later batches come with protective film over the bezel. The original batch may have minor bezel scratches due to lack of this film and is available at a discount.

Firmware Update Option: Calculator firmware will be updated to the latest official version. Calculator packaging will be openned to allow for the firmware update. This update adds back-up/restore functionality, increases key debouncing time to correct issues with duplicate keystrokes, and fixes the DEC bug in the unofficial HP-16C mode.

Bundle with Accessories and Save $5 on Each! Applies to the calculator, HP-16C Test Overlay, Finance Pac Overlay, Aviation Pac Overlay, and HP-15C CE Programming Cable. Discount will be shown automatically during checkout.

After a 12-year hiatus, HP is reintroducing the popular HP 15c Scientific Calculator in a Collector?s Edition. This HP classic features a unique ?Collector?s Edition? script, making it a great gift for collectors and engineers alike. The HP 15c offers users a high-end and portable, scientific calculator with programmable functions and built-in support for complex numbers, matrix math, numerical integration, and root solving, which makes this device one of the most capable calculators HP has ever made.

The new HP 15c maintains the same intelligent design as the original but touts up to 100x faster processing speed. Its compact size and lightweight metal frame allows users to conveniently carry the HP 15c from meeting to meeting. Unlike other scientific calculators, the HP 15c also offers an intuitive, horizontal interface, just like the original.

Features:

  • Programming capabilities include: conditional and unconditional branching, subroutines, flags, and editing. Plus, users can program up to 672 steps of calculations (increased from 448). The HP 15c also offers direct and indirect storage in up to 99 registers (increased from 67). This handy calculator operates using Reverse Polish Notation (RPN), reducing the number of keystrokes to complete calculations.
  • Best used for: Engineering, Science, Mathematics, Physics.
  • Built-in functions: Over 130.
  • Advanced functions: Trigonometric, exponential, basic statistics, complex number calculations, matrix operations, integration, keystroke programming.
  • Power supply: 2x CR2032 batteries.
  • Auto Power off: 5 minutes.
  • Display: 1 line x 10 characters.
  • Display type: LCD, 7-segment.

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