Solar Scientific Calculator, Scientific Digital Calculator for Engineering, School and University, 2 Line Display, Compatible for School and Business - Opituria (F-991ES)

★★★★★ 4.9 26 reviews

$32.64
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$32.64
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Free shipping Free 30-day returns

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Product details

Management number 209159586 Release Date 2026/03/29 List Price $13.06 Model Number 209159586
Category

This advanced calculator is the perfect companion for students, professionals and science enthusiasts. With a 2-line display and exceptional compatibility in both educational and business environments, this calculator is an essential tool for any situation. The Solar and Digital Scientific Calculator is a multifunctional device designed to meet the most demanding calculation needs. Equipped with advanced scientific and mathematical functions, this calculator is perfect for a wide range of applications, from algebraic and trigonometric calculations to statistical and financial calculations. One of the outstanding features of this calculator is its ability to run on solar energy, making it an environmentally friendly and cost-effective option. With its built-in solar panel, you'll never have to worry about running out of battery at critical times. In addition, it also comes with a backup battery to ensure continuous performance even in low sunlight conditions. The calculator's 2-line display provides a clear and detailed view of the calculations, making it easy to read and understand the results. Its ergonomic design and soft touch keys ensure a comfortable and efficient wearing experience. The calculator also features a built-in memory that allows you to easily store and retrieve values and results for later reference.

  • ✅SCIENTIFIC & DIGITAL CALCULATOR - Get a F-82MS calculator measuring 7cm L x 14.5cm H x 1cm W, black, high quality with advanced features and exceptional durability.
  • ✅ DESIGNED FOR ENGINEERING, SCHOOL AND UNIVERSITY - This scientific digital calculator is specially designed to meet the jobs of students, engineers and professionals in academic and business environments. Boost your performance on all your projects!
  • ✅ 2 LINE DISPLAY - Easily view and review your previous calculations with the two-line display. It allows you to track your trades and correct errors quickly and accurately.
  • ✅ SCHOOL AND BUSINESS COMPATIBILITY - Meets standards required for use in schools and business environments. This scientific and digital calculator is a reliable and suitable choice for classrooms and offices.
  • ✅Perform scientific calculations and solve complex equations with ease: Plus, its functionality allows you to customize it to your specific needs. The perfect tool for your academic and professional challenges!
Brand OFITURIA
Color Black/White
Model Name F 991ES
Screen Size 5 Inches
Display Type LCD
Manufacturer Ofituria
Model Number COM0567
Power Source Solar Powered
Calculator Type Engineering/Scientific
Mfr Part Number COM0567
Enclosure Material Plastic
Number of Batteries 2 AA batteries required. (included)
Item Dimensions L x W 5.71"L x 2.76"W

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4.9 out of 5
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26 ratings | 11 reviews
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