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HomeHome & OfficeOffice ProductsOffice ElectronicsCalculatorsScientificScientific Calculator ClassWiz fx-991EX-Advanced
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GH₵ 165
GH₵ 25034%
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4.3 out of 5
(3 verified ratings)Variation available
Delivery & Returns
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Pickup Station
Delivery Fees GH₵ 14
Ready for pickup between 13 October and 15 October if you place your order within the next 16hrs 39mins
Return Policy
Free return within 15 days for all eligible items.Details
Seller Information
Litmall Ventures
70%Seller Score
28 Followers
Seller Performance
Shipping speed: Good
Quality Score: Excellent
Customer Rating: Good
Cancellation Rate: Very Poor
Product details
ClassWiz fx-991EX is designed for advanced mathematics, science, and engineering tasks. It features over 552 functions, making it one of the most capable scientific calculators available.
With its high-resolution dot-matrix display, it shows complex expressions, matrices, spreadsheets, and graphs (table mode) with crystal clarity. The upgraded processor ensures extremely fast calculations, making it ideal for academic exams and professional use.
Its sturdy build, comfortable keypad, and dual-power system (solar + battery) make it a reliable choice for long-term daily use.
Specifications
Key Features
- High-Resolution Dot-Matrix Display
Clear, sharp screen for viewing equations, matrices, tables, and expressions. - 552 Built-In Functions
Includes calculus, statistics, complex numbers, matrices up to 4×4, vectors, equation solving, scientific constants, and more. - Fast Processing Speed
Upgraded processor for quick and accurate calculations. - Spreadsheet Function
Perform mini spreadsheet operations directly on the calculator. - High-Durability Keypad
Smooth, long-lasting keys designed for frequent use. - Dual Power (Solar + Battery)
Reliable performance with energy-saving capability. - Exam Approved
Suitable for WAEC, BECE, JAMB, university exams, and engineering courses.
What’s in the box
- 1 × ClassWiz fx-991EX Scientific Calculator
- 1 × Slide-On Protective Cover
- 1 × User Manual
Specifications
- SKU: GE779SN5CYU9KNAFAMZ
- Weight (kg): 0.3
- Color: Black
Verified Customer Feedback
See AllVerified Ratings (3)
4.3/5
4.3 out of 5
3 verified ratings
Comments from Verified Purchases (1)
5 out of 5
great
About how it solve equations like metrix
20-08-2026by Vincent Nicodemus
Verified Purchase
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Scientific Calculator ClassWiz fx-991EX-Advanced
GH₵ 165
GH₵ 25034%
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