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10 Best Rpn Calculators - Holiday Sale
Best Choice01SwissMicrosSwissMicros DM42 RPN Scientific Calculator – Advanced Programmable HP-42S Upgrade for Engineers, Students, and Professionals
Main highlights- Trusted Worldwide by Engineers and Scientists: Thousands of professionals across the globe trust SwissMicros DM42 for its precision, reliability, and ability to carry forward the Reverse Polish Notation tradition.
- True RPN Logic for Professionals: Experience fast, accurate Reverse Polish Notation (RPN) calculations with the SwissMicros DM42, perfect for engineers, scientists, and technical experts seeking maximum precision.
- Swiss Engineering Meets Durable Performance: Built with a rugged stainless steel case and a tactile, responsive keyboard, the DM42 delivers professional-grade durability and precision for heavy daily use.
- Programmable Power for Complex Solutions: Easily create advanced programs with floating-point precision and extensive memory, ideal for solving complex problems in engineering, mathematics, and finance fields.
- Portable, Lightweight, and Travel-Ready: Designed for portability, the DM42 fits easily into backpacks, briefcases, and field kits, making it the perfect scientific calculator for mobile professionals and students.
- Nostalgic Design, Updated for the Future: Enjoy the familiar feel of classic RPN calculators with a modern twist, combining Swiss craftsmanship with the proven legacy of HP’s finest scientific models.
- High-Resolution Display for Maximum Visibility: Featuring a large 400×240 pixel LCD, the DM42 provides crystal-clear visibility of your entire RPN stack, calculations, and programs in all lighting conditions.
- Engineered for Maximum Productivity: Work faster and smarter with a silent, error-free input system, responsive key feedback, and high-speed processing, making the DM42 a true productivity calculator for serious users.
- Customizable and Adaptable to Your Needs: Tailor your workflow with user-defined menus, programmable keys, and firmware upgrades — offering the ultimate customizable experience for RPN power users.
- A Modern Successor to HP Classics: Modeled after the legendary HP-42S and honoring icons like the HP-41C, HP-41CV, HP-41CX, HP-32S, HP-32SII, and HP-15C, the DM42 offers modern upgrades while preserving trusted RPN logic.
9.8Exceptional
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- 02HP
2AP18AA#ABA Hp Prime Graphing Calculator Ii
9.6Exceptional
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- 03HP
HP 12C Platinum Calculator
Main highlights- Rpn and algebraic data entry
9.4Excellent
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- 04Casio
Casio FX-300ESPLUS2 with Authenticity verification (FX-300ESPLS2-S-CT)
Free ShippingMain highlights- Random Number Generator, Integer Division with a Remainder.
- Natural Textbook Display- Can display fractions, derivatives, integrals, sum and other operations similar to their display in math textbooks.
- Greatest Common Divisor, Least Common Multiple.
- Converts between Standard form and a Decimal, Review/edit previous entries, Random Number Generator.
- 2-function Table of values [f(x), g(x)], Statistics and Linear Regression, Integer Division with a Remainder.
9.3Excellent
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Value for Money05CasioCasio fx-991CW Advanced Scientific Calculator
25% Off Free ShippingMain highlights- Two variable Statistical regression and visualization with QR code
- QR code to verify authenic CASIO
- Numerical Differentiation/ Integration
- Matrix 4x4 /Vector calculations/ Complex numbers
- High resolution Natural textbook display with variable contrast to aid cursor input location
9.2Excellent
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- 06HP
HP 10bII+ Financial Calculator
18% Off Free ShippingMain highlights- Brand New in box. The product ships with all relevant accessories
9.1Excellent
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- 07
HPHP 12C Financial Calculator - Black/Gold
Main highlights- More than 120 built-in functions.
- Keystroke programming.
- Good choice for home finances, business professionals and accountants.
8.9Very Good
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- 08Casio
Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)
Free ShippingMain highlights- Two variable Statistical regression
- Numerical Differentiation/ Integration
- Natural textbook display
- Matrix 4x4 /Vector calculations
- Complex numbers
8.8Very Good
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- 09HP
HP 12C Financial Calculator – 120+ Functions: TVM, NPV, IRR, Amortization, Bond Calculations, Programmable Keys – RPN Desktop Calculator for Finance, Accounting & Real Estate – Includes Cleaning Cloth
Main highlights- RPN ENTRY FOR FASTER WORKFLOWS – Reverse Polish Notation (RPN) allows for efficient data entry with fewer keystrokes and no formulas. This RPN calculator is perfect for a mortgage payment calculator, accounting calculator, business calculator, or real estate calculator for desktop.
- PROGRAMMABLE FOR REPEAT TASKS – The HP12C desk calculator stores custom keystroke sequences for repeated use. This large calculator supports up to 20 cash flows for IRR/NPV analysis, modeling investment scenarios, projecting returns, and automating routine calculations.
- INCLUDES CLEANING CLOTH, CASE & BATTERIES – Compact design fits easily on a desk or crowded table area. Includes a protective carrying case, cleaning cloth, and comes with pre-installed batteries so it's ready to use out of the box. A great choice for home finances, business professionals, and accountants.
- HP 12C: INDUSTRY STANDARD SINCE 1981 – Trusted by professionals in real estate, banking, and finance for over 40 years. The HP 12C finance calculator remains the go-to tool for fast and accurate calculations in high-stakes business environments.
- 120+ FUNCTIONS FOR FINANCIAL ANALYSIS – Calculate loan amortization, bond pricing, mortgage payments, NPV, IRR, depreciation, and more with this large calculator. Built-in business and statistical functions allow you to perform complex calculations in just a few keystrokes.
8.7Very Good
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- 10Casio
Casio FX300MSPLUS2 Engineering/Scientific Calculator
Free Shipping8.6Very Good
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