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About this product
Product Information
Make accurate and professional calculations with the HP 33s scientific calculator. It is easy to switch between algebraic entry-system logic and reverse Polish notation (RPN) to get the equations you need. This unit features 31 kilobytes of memory and has 27 storage registers so that you can store and program multiple equations. This model has an adjustable liquid crystal display (LCD) along with a large, 2-line readout to make it easy to read the numbers and see what you are doing. This calculator features 100 built-in functions that include 40 physical constants. It also features rubber side grips to prevent it from slipping while in use. The HP 33s scientific calculator is one of the few calculators approved for use with engineering exams, such as the SAT Math 1 and 2 exams and the National Council of Examiners for Engineering & Surveying (NCEES). The HP 33s battery-operated scientific calculator is pocket-sized and full-featured, making it ideal for surveyors, scientists, medical professionals, engineers, and college students. It weighs only 4.2 ounces and slips easily into your pocket or bag for travel. This unit’s simple-to-read, 2-line display, as well as the time-saving HP Solve application, makes it the perfect choice for scientific calculations. It measures 6.2 by 3.2 by 0.63 inches, and it features a silver metal faceplate with rubber side grips and a textured gray back as well as hard plastic keys that provide tactile feedback. The LCD display features 5 by 7 pixels with two lines of up to 14 characters. The HP 33s is powered by two CR2032 batteries that provide up to 250 hours of typical use. The HP 33s battery-operated scientific calculator features over 100 built-in functions, with 12 digits displayed and a three-digit exponent. This unit is fully programmable with 27 registers, and it features tests, flags, branching, looping, and alphabetic input as well as probability and statistics. Its formats include one- and two-variable statistics, normal and inverse-normal distributions, linear regression, grouped standard deviations, curve fitting, combinations, factorials, random number generation, and combinations. This type of scientific calculator is very versatile and works well for both mathematicians and scientists as well as students. Its modes include rectangular and polar, decimal hours, degrees to hours, degrees-minutes-seconds conversions and simple unit conversions such as temperature, weight, liquid volume, and length as well as base conversions that include arithmetic and Boolean logic on 36-bit numbers in binary, decimal, octal, and hexadecimal format. The HP 33s scientific calculator is more than capable of handling advanced mathematics such as trigonometry, numeric integration, evaluation of equations, complex numbers, fractions, decimal functions, and time value of money. Whether you are making important engineering calculations or taking your first SAT Math exam, the HP 33s scientific calculator has you covered.Product Identifiers
BrandHP
MPNF2216A-90020
UPC0082916014555
Model33s
eBay Product ID (ePID)54849463
Product Key Features
Power SourceBattery
SizeHandheld
Key SizeRegular
TypeScientific
Additional Product Features
Display TypeLarge
Additional FeaturesLast Digit Erase, Case Included
Digit Display15 Digits
Family LinePioneer
Ratings and reviews
Most relevant reviews
- 24 Jan, 2018
Reverse Polish Notation
While the hp 33S is capable of both Algebraic and Reverse Polish Notation (RPN) entry, it is the capability of RPN logic that gives this Hewlett Packard Calculator its extraordinary calculation ability. With the automatic 4-register stack, a feature since the beginning of RPN, calculation results are shown as soon as a function button is pressed. It is in this manner that the results of all intermediate calculations may be viewed. Beside being a standard calculator, the HP33S is programmable. It has numerous numeric-memory-registers in which to store data, as well as a fairly sizable program memory, and the numeric-memories are accessible under program control. It has statistical abilities and well as all the normal scientific and engineering capabilities. It also has the ability to work with fractions. In short, it is truly an extraordinary calculator. – Written by Michael H. KeehnVerified purchase: YesCondition: Pre-owned
- 18 Jul, 2017
A well designed machine
The hp 33s is a neatly designed scientific calculator that i can program or utilize the equations that i can enter into the equation mode. Yes i like the control this machine gives me. It is a powerful calculating devise with an adequate amount of memory to do many things with it.Verified purchase: YesCondition: Pre-owned
- 22 Nov, 2017
a hp calculator with rpn is the best!
i learned on ah hp 35 ... a lot of years ago, and i love the rpn logic.Verified purchase: YesCondition: Pre-owned
- 04 Aug, 2020
HP 33 an excellent buy
In excellent condition - one of few calculators allowed for state land surveyor exams. No equivalent from other manufacturers as a personal opinion, but harder to find one in this pristine shapeVerified purchase: YesCondition: Pre-owned
- 23 Feb, 2017
Good older type calculator
Verified purchase: YesCondition: Pre-owned
- 30 Sep, 2017
33s calculator
Thanks got in quick looks in real good shapeVerified purchase: YesCondition: Pre-owned
- 12 Jan, 2018
Item was in very good condition.
Verified purchase: YesCondition: Pre-owned
- 02 Nov, 2017
As advertised
Works great, everything I expectedVerified purchase: YesCondition: Pre-owned
- 03 Nov, 2017
HP 33s calculator
works good.Verified purchase: YesCondition: Pre-owned
- 09 Feb, 2018
No manual but price was ok
Verified purchase: YesCondition: Pre-owned
