The Best Engineering Scientific Calculators of 2023

👨‍🎓【401 Functions Scientific Calculator】Our scientific calculators are great for school students or professionals which is included in 401 functions to help quickly solve simple math problems.

👨‍🎓【Ultra-clear LCD Display】2 lines x 12 characters + indicators, the contrast of large display caculator can be manually adjusted, strong black, and no shadows. With comfortable keys, helping students to check the calculation process and results.

👨‍🎓【Solar Battery Dual Energy】High-speed integrated circuit, environmental protection and energy saving. Thanks to excellent photoelectric conversion performance, it makes the life of scientific calculator up to 10 years.

👨‍🎓【Removable Protective Case】Package includes:1x scientific Calculator, 1x solid slid-on protective case which is dustproof and protects buttons and the device bod,1x English instruction,1x colorful packing box.

👨‍🎓【Suitable Advanced and Beginners】This calculator covers the most functions that students need in college and high school, such as algebra, trigonometry, calculus, AP statistics, biology, chemistry, physics, engineering, finance and business, etc. Works efficiently and makes no mistake.

Professional grade scientific calculator with 240 scientific functions. Easily handles 1 and 2 variable statistical calculations, three angle modes (degrees, radians, and grads), and scientific/engineering notation modes

12-digit widescreen HD display. 2-line display shows inputs and results at the same time. Works efficiently and makes no mistake

Meets the ergonomics design and offers a comfortable grip. Responsive buttons, clear numbers, and scratch-proof

Solid sliding protective case covers either side of the calculator. Protects buttons and the device body

Package includes: Scientific Calculator*1, instructions, customer service card

RENUS Professional grade scientific calculator,Easily handles 1 and 2 variable statistical calculations, three angle modes(degrees,radians, and grads), and scientific/engineering notation modes,Perfect for High School and College math.

Calculation records can be read ,it will reduce double-counting and improve working efficiency.

2-line,12-digit widescreen HD display support superscripts function,Facilitate our calculations

AAA battery replaces button batteries,If you need to replace the batterys, just open the battery cover on the back without any tools.(batteries include)

Ergonomically designed hard sliding cover can protects the calculator and also provide a comfortable grip

Large 16 Digit, 4 Line LCD Display

WriteView™ Display

422 Functions

Solar & Battery

8 Temporary & 3 Definable Memory Buttons

Scientific Calculators with Notepad:The Scientific calculator and notepad are designed in one piece,you can make notes while calculating,improve study and work efficiency.This financial calculator supports calculations with up to 10 digits and notepad acts as a cover to protect the calculator from dirt.Press the clear button to erase the notes and protect personal privacy.

Lightweight and Portable:This is a lightweight calculator with writing tablet,foldable design, weighs only 4 oz.It is so compact that you can carry it in your pocket,can be quickly removed and used immediately when needed,convenient for taking notes on phone calls and quick notes.

Healthy and Eco-friendly:The blue light-free LCD screen is used to protect eyes,when you are not using the math calculator,you can also put it on your desk as a notepad.It can be written repeatedly, reducing paper consumption and being environmentally friendly,there is no need to use a shredder to process the paper.

Mute Design:Adopt high quality silicone button, feel comfortable, suitable for daily calculations.Mute button do not disturb others, suitable for office,learning and a variety of use scenarios.

1-year Extended Warranty:The product has 1 year extended warranty and detailed instructions,it can be replaced directly if there is a problem within the warranty period.You can contact us at any time, we will reply as soon as possible.

Engineering, Surveying, Science, Medicine, Display type: LCD

Adjustable contrast with 2 lines x 14 characters + indicators, 14 character dot matrix (5 x 7)

SAT Reasoning Test; SAT Subject Tests in Mathematics Level 1 and Level 2; ACT; PSAT/NMSQT; AP Chemistry/Physics; PLAN; EXPLORE

Dimensions (W X D X H): 3.23 x 0.72 x 6.22 Inch. Warranty: 1 year warranty (may vary by region)

Built-in functions: Over 100, Memory registers: 800, Memory: 30 KB, Power: 2 x CR2032 batteries; battery life: 0.73 year @ 1 hr/day (approximately 9 months)

10-digit, 1-line LCD display

131 scientific and math functions

Battery operated (two LR44) with automatic shut-down

Protective hardcover prevents scratches and dings

Scientific functions

High-resolution LCD shows more of your work to minimize scrolling

Advanced calculations let you quickly work through multi-step problems

Online Visualization provides fast representation of data for entire class

2-way power ensures reliable use in any setting

Perfect for Calculus, Algebra, Geometry and more

Natural textbook display shows expressions and results exactly as they appear in the textbook

417 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions

Multi-replay function allows you to backtrack step-by-step through calculations, where you can edit expressions and recalculate answers

Easy menu function

Large 12 Digit, 2 line LCD display perfect for easy viewing and shows Calculation entry and result at the same time

Perfect for students studying general math and science, pre-algebra, algebra, geometry, trigonometry, statistics, biology, and chemistry

470 Functions and 6 Modes: Normal, Stat, Equation, Complex Number, Matrix, and List

Features: Quadratic and Cubic Equation Solvers, Substitute Algebra with Simulation Calculations, Matrix Calculations, Complex Calculations, N-Base Calculations, List Calculations, Differential and Integral Functions, and Formula Memories, and a Home key that allows users to start fresh from any screen by clearing previously entered data and settings

Includes a durable gloss black finish with white accents, acrylic display protection to prevent cracks and a 3D light reflecting cover.