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Casio FX991CW ClassWiz Advanced Scientific Calculator – Black

SKU: FX991CW

Original price was: £35.99.Current price is: £33.06.

In stock

Enhance your calculations with the Casio FX991 CW Class Wiz Advanced Scientific Calculator. Featuring a high-resolution LCD for clear, detailed displays, it supports complex mathematical functions essential for engineering, physics, and advanced math. Compact and durable, this black calculator delivers precision and reliability, making it ideal for students and professionals seeking accuracy and efficiency.

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Product details

The Casio FX991 CW Class Wiz Advanced Scientific Calculator offers precise and efficient calculation capabilities for advanced mathematics and scientific applications. Designed for students and professionals, it combines functionality with ease of use.

  • High-resolution LCD: Displays up to 192×63 pixels for crisp, detailed visualization of formulas and graphs.
  • Advanced functions: Supports 552 functions including matrix, vector calculations, integration, and differential equations to handle complex problems effortlessly.
  • Natural textbook display: Shows expressions and results exactly as written in textbooks, reducing input errors and improving comprehension.
  • Solar and battery power: Dual power source ensures reliable operation in various lighting conditions without interruption.
  • Compact design: Lightweight and durable black body fits comfortably in hand or bag for portability during exams or work.

This calculator enhances productivity by streamlining complex calculations and providing clear data visualization, essential for engineering, statistics, and science coursework. Its intuitive interface minimizes learning curves, enabling faster problem-solving.

Constructed with high-quality materials, it withstands daily use, while the dual power source reduces reliance on batteries alone. Ideal for academic and professional environments where accuracy and efficiency are paramount.

Casio is a trusted brand renowned for innovation and reliability in scientific calculators, ensuring you receive a product that supports your technical needs with proven longevity and performance.

Delivery Options

Click & Collect
£1.50 or free if you spend £15 or more from your choice of 1,800 stores.

Standard Delivery
£3.95 or free when you spend £25 or more.

Next Day Delivery
Order by 10pm (subject to change during promotions), available 7 days a week for £5.95. This may not be available during public holidays or weekends in between public holidays. To be eligible for Next Day Delivery, Pharmacy Medicines must be ordered by 8pm.

Airport Click & Collect
£4.50 - Select a delivery date 3 days before your flight.

Named Day Delivery
£5.75 - choose a weekday within the next 14 days for delivery.

For more information see our delivery help or view our returns policy.

Delivery Information

Delivery options for United Kingdom
  • Free shipping on orders over £20.00 or more delivered within (3-5 working days)
  • If orders placed under £20.00 standard shipping rate of £2.95 applies. (Delivered within 3-5 working days)
  • £5.95 charge
  • Not available to Highlands postcodes.
  • Option will be visible at checkout if available to your address
  • Order before 4PM for next day delivery, 5 days per week
  • This service is not available on Bank Holidays.
  • £6.95 charge
  • Guaranteed Next Day Delivery
  • Applies to orders placed before 16:00, Monday to Friday.
  • This service is not available on Bank Holidays.

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