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HP

HP 33S Scientific Calculator (F2216A),Grey

    • Based on 222 reviews
Condition: New
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$399.74 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by Blue River Books and Bargains
Arrives May 7 – May 10
Order within 21 hours and 9 minutes
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Features

  • RPN and algebraic key-in logic
  • Easy-to-read 2-line LCD
  • Sturdy rubber/plastic construction
  • 32 KB memory, 27 memory storage and recall functions
  • Automatic power off

Description

HP 33S SCIENTIFIC CALCULATOR Pocket-sized and full-featured, the HP 33s Scientific Calculator is designed for engineers, surveyors, college students, scientists, and medical professionals. Its two- line display is easy to read, and at only 4.2 ounces, the unit slips easily into your pocket for travel. Boasting both Reverse Polish Notation (RPN) and intuitive algebraic data entry modes, as well as 32 KB memory with 27 memory storage and recall functions, the 33s is ideal for solving a variety of science and engineering problems. Functions include trigonometric, percentage, conversion, coordinate, time, angle, probability, factorial, gamma, fractions, and a variety of statistical operations. The calculator can solve equations, integrate, work with complex numbers, and is programmable. The 386-page manual thoroughly reviews the calculator's many features. When purchased new, the unit is backed by HP's one-year limited warranty.What's in the Box Calculator, two 3-volt lithium coin batteries (CR2032), instruction manual


Brand: HP


Color: Grey


Calculator Type: Engineering/Scientific


Power Source: Battery


Model Name: FBA_F2216A


Product Dimensions: 10.4 x 7.6 x 3 inches


Item Weight: 2 pounds


Item model number: F2216A


Is Discontinued By Manufacturer: No


Date First Available: September 29, 2003


Manufacturer: Hewlett Packard


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 7 – May 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best scientific calculator made today (with caveats)
There has long been a real need for a high-quality scientific calculator for serious scientific and engineering professional, so I was glad to see HP back in the market with the HP-33S, a replacement for their popular HP-32SII (of which I own three!). With some caveats (see below), I've found this to be a very good scientific calculator, and probably the best one being manufactured today. I guess HP finally noticed that people are willing to pay over $300 for a used HP-32SII, and took the hint. First, some general comments. I judged the overall quality of the calculator to be quite good. The keys have a good solid feel, like traditional HP calculators. It has about 80 times the memory of the HP-32SII, and I found it to run about 2.5 times faster. The manual is excellent -- clear and very well written, and similar to the HP-32SII manual. The HP-33S has a few new features that weren't on the HP-32SII: - Both RPN and algebraic entry modes. (The default is RPN.) I use RPN exclusively myself. - Several new functions: cube, cube root, integer divide, remainder, greatest integer, and signum. - A menu with 40 built-in physical constants (speed of light, electron charge, etc.). This is a great feature; I was constantly having to look up physical constants and store them in registers; now the constants are built in. - A feature to shift the exponent of a number in engineering mode by factors of 1000. - Four-way cursor keys (as you would find on a PDA or graphing calculator). - Two-line display (to show both the X and Y registers). The HP-33S does have a couple of drawbacks: - Most importantly, as others have noted, the decimal point (and comma) are WAY too small. The decimal point can be difficult to see, especially when it comes after a digit 2. - The rather bizarre V-shaped keyboard is a bit strange, but not really a problem. It just tends to give the keyboard a bit of a cluttered look. I'd rather see a traditional HP rectangular layout with blue and gold function keys on a dark background. If you are a science or engineering professional or serious student, I would recommend this calculator as the best one being made today. Hopefully HP will come out with an HP-33SII that corrects the design problems -- then they'll have a five-star calculator. ... show more
Reviewed in the United States on July 23, 2004 by David Simpson
    • Why a 20years old calculator is better than any other today?
No doubt, I reaaally miss my original HP41. I bought 2 others on eBay for replacement and I still think it is the greatest calculator ever! So, in those days when getting used with the 1st alphanumeric RPN calculator, wouldn't you think in the "road ahead" and imagine what would be a calculator 20 years from then? Well, not much change. Or maybe for worse... It is good that HP released a newer RPN calculator. But rephrasing one of the reviewers... Why not better? Quick notes: - As everybody comment, the tiny decimal display! In nowadays, why not have a better resolution display?! - The grid "V" shape is unfortunate (and why?!). Overall, the keys could be in "regular" shape and the calculator smaller. But, it is reasonable thin. - The order of the keys are also confusing. It seems that they just drop functions on keys at random. HP got us used to a certain pattern, why not keep it? Those used with early RPN HPs will feel awkward with the small size and different location of the ENTER key. - Some keys seems redundant or unnecessary: "arrow" or "C" keys to erase, "X" at power of 3 (and reverse) when you can use X and Y for any. - STO storage data to letters A-Z, not to numerical double digits, drastically reducing the possibilities of assigning variables to memory. - No infrared, wire to computer, or memory stick. - Unnecessary prompts. Clear ALL. Are you sure? Y/N - There is different options for clear, but not "clear stack" yet besides ENTER ENTER ENTER. Besides all negatives and higher expectations, I still recommend for those like me that please RPN. The price is right and the construction reasonably good (not like the oldies...). The keys are not rubbery and you sense the "click". Also, there is the new and good fraction mode. HP33 is not as complicated (or hide functions) as the more expensive graph RPNs and it is good for everyday use. ... show more
Reviewed in the United States on December 16, 2004 by Xant
    • Great calculator, but make sure to have fresh batteries.
8 am already very happy with this calculator model as I got this one as a spare for an engineering exam. The reason I am giving it out three stars. Is that when I tried turning it on, the calculator would not turn on. Checked to see if it already had batteries, which it did. Then checked to see if it had a tab to pull to keep the calculator from turning on in transit, which it did not. Fortunately I had a spare pair of batteries to make sure the calculator was not broken. Bottom line, the calculator works with the new batteries which means the batteries were dead on arrival. ... show more
Reviewed in the United States on April 26, 2021 by William J. Stefens

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