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10 Best Helect 2 Line Engineering Scientific Calculators - Holiday Sale
Best Choice01DUFCUSPHDUFCUSPH 10 Pieces Scientific Calculator, 2 Line Engineering Calculator with 240 Functions, Black, Ideal for Students and Teachers
Main highlights- 2-Line HD Display: Our caculator bulk have 2-line, 12-digit widescreen HD display, support superscripts function,Facilitate our calculations, display fractions, derivatives, integrals, sums, and other operations
- Widely Use: Ideal for junior & high school students, college students and professional researchers. Suitable for SAT, GCSE, etc.. If you need to replace battery, just open the battery cover on the back without any tools(batteries included)
- Scientific Calculator Bulk: You will get 10 packs of calculators for school, Over 240 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions
- Robust Design: Made of durable ABS material, Ergonomics Design And Offers A Comfortable Grip. sliding cover which can be covered to the back when using, and can be covered to store to prevent dust after use
- Memory/Replay: Memory function that display your work and previous solutions; no need to recalculate difficult problems
9.9Exceptional
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Value for Money02CasioCasio 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.
9.8Exceptional
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- 03Helect
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)
Free Shipping9.7Exceptional
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- 04Merangue
Merangue Scientific Calculator, 10-Digit Engineering and Financial Calculator with 2-Line Display, Easy-to-Use Calculator with Ergonomic Grip and Protective Case, Gray
Free ShippingMain highlights- USER-FRIENDLY AND EFFICIENT - With its 2.5” easy-to-read display, user-friendly design, automatic power-off function, and bilingual instruction manual, our calculator is designed to enhance your calculating experience.
- PROTECTIVE CASE FOR DURABILITY - The protective sliding case safeguards your 10-digit scientific calculator from external damage, making it ideal for travel and long-term use for students and professionals alike.
- MULTIPLE FUNCTIONS - Featuring 31 function keys for trigonometry, hyperbolics, logarithms, and advanced calculations, plus memory, dual display formats, and 14 symbols, our calculator makes solving complex equations easy.
- ERGONOMIC DESIGN FOR COMFORT - The ergonomic grip of our battery-operated financial calculator ensures a comfortable typing experience, reducing the risk of errors. The compact design (6 ¼" x 3 ¼" x 1") is crafted with user comfort in mind.
- DUAL-LINE DISPLAY FOR EASE OF USE - View your inputs and outputs simultaneously with the 2-line display on the Merangue Scientific Calculator. No need to switch back and forth, making your calculations faster and more efficient.
9.6Exceptional
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- 05REDPINGUO
Scientific Calculator 2-Line Engineering Calculator Counter 240 Functions, Black
Free ShippingMain highlights- Solid sliding protective case covers either side of the calculator. Protects buttons and the device body
- 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
- Package includes: Scientific Calculator*1, instructions. We have 24*7 Customer Email Service, please feel free to contact us to get a timely solution whenever you have questions.
- Meets the ergonomics design and offers a comfortable grip. Responsive buttons, clear numbers, and scratch-proof
- 12-digit widescreen HD display. 2-line display shows inputs and results at the same time. Works efficiently and makes no mistake
9.5Excellent
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- 06CAIHELONG
Student Scientific Calculator Solar and Battery Power 10+2 Digits for Middle School
17% Off Free ShippingMain highlights- Solar Calculator Basic
- Scientific Calculator used for Prime School ，Middle School to Study Math For Boys Girls
- Power supply is Solar Power and Battery Two Way Power.
- Display is Two Line LCD Display, Easy to Read the Calculate Process and Result.
9.3Excellent
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- 07Casio
Casio FX300MSPLUS2 Engineering/Scientific Calculator
Free Shipping9.2Excellent
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- 08PATIKIL
PATIKIL Scientific Calculator, 2-Line Standard Engineering Calculator 12 Digit LCD Display Math Calculator for Office Business Study, Pink
Free ShippingMain highlights- Note: 1. Please allow for slight color differences due to camera or lighting conditions. 2. Please allow for slight size deviation due to manual measurement.
- Instruction: The calculator already contains a button battery, so you can use the calculator to perform calculations directly when you turn it on.
- Color: Pink; Size: 150 x 80 x 18 mm / 5.9 x 3.1 x 0.7 inch (L*W*H); LCD Display Size: 55 x 15 mm / 2.2 x 0.6 inch (L*W); Digital display: 12 Digits; Power Source: L1131 Button Battery (Included)
- Application: This scientific calculator has a variety of functions and can effectively perform the calculation work for everyone. Its simple and universal appearance is suitable for business, office, home, or basic calculation occasions.
- Advantage:1. With 240 calculation functions. Easily handle various complex computing problems; 2. 2-line 12-bit large-screen LCD display, support index function, convenient for our calculation; 3. Small and lightweight, easy to carry or store in your pocket. Plastic buttons are comfortable to touch and smooth to operate. 4. The sliding protective cover is easy to slide up and down, which can easily protect the calculator from wear and tear; 5. This handheld calculator contains button batteries
9.1Excellent
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- 09PATIKIL
PATIKIL Scientific Calculator, 2-Line Standard Engineering Calculator 12 Digit LCD Display Math Calculator for Office Business Study, White
Free ShippingMain highlights- Note: 1. Please allow for slight color differences due to camera or lighting conditions. 2. Please allow for slight size deviation due to manual measurement.
- Instruction: The calculator already contains a button battery, so you can use the calculator to perform calculations directly when you turn it on.
- Color: White; Size: 150 x 80 x 18 mm / 5.9 x 3.1 x 0.7 inch (L*W*H); LCD Display Size: 55 x 15 mm / 2.2 x 0.6 inch (L*W); Digital display: 12 Digits; Power Source: L1131 Button Battery (Included)
- Application: This scientific calculator has a variety of functions and can effectively perform the calculation work for everyone. Its simple and universal appearance is suitable for business, office, home, or basic calculation occasions.
- Advantage:1. With 240 calculation functions. Easily handle various complex computing problems; 2. 2-line 12-bit large-screen LCD display, support index function, convenient for our calculation; 3. Small and lightweight, easy to carry or store in your pocket. Plastic buttons are comfortable to touch and smooth to operate. 4. The sliding protective cover is easy to slide up and down, which can easily protect the calculator from wear and tear; 5. This handheld calculator contains button batteries
9.0Excellent
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- 10Mr. Pen
Mr. Pen- Scientific 2 Line Calculator - Fraction & College Math Calculator for Students & Engineers
Free ShippingMain highlights- Protective Hardcover Prevents Scratches And Dings
- Professional Grade Scientific Calculator With 240 Scientific Functions.
- Meets The Ergonomics Design And Offers A Comfortable Grip, Manufacture Recommended Age +3 Years, CPSIA : No Warning Applicable
- It Has 2-Line Display Shows Entry And Calculated Result At Same Time
- 10+2-Digit Widescreen HD Display
8.9Very Good
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