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HomeHome & OfficeOffice ProductsOffice ElectronicsCalculatorsScientificScientific FX-991EX Calculator
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KSh 3,500
KSh 4,00013%
Few units left
+ shipping from KSh 70 to CBD - UON/Globe/Koja/River Road
4 out of 5
(7 verified ratings)Promotions
Delivery & Returns
Choose your location
Pickup Station
Delivery Fees KSh 70
Ready for pickup between 20 November and 22 November if you place your order within the next 23hrs 29mins
Door Delivery
Delivery Fees KSh 160
Ready for delivery between 20 November and 22 November if you place your order within the next 23hrs 29mins
Return Policy
Easy Return, Quick Refund.Details
Seller Information
Ken Highlands
60%Seller Score
12 Followers
Seller Performance
Shipping speed: Excellent
Quality Score: Very Poor
Customer Rating: Good
Product details
The Casio FX-991EX is a high-performance scientific calculator designed for students, engineers, and professionals who demand precision and efficiency. Part of Casio's ClassWiz series, it features a high-resolution natural textbook display that shows expressions and results exactly as they appear in textbooks, making it easy to understand and use.
Ideal For: High school and university students, teachers, engineers, and professionals in scientific or technical fields.
Approved for Use in Exams: Accepted in many standardized tests and school examinations around the world.
Specifications
Key Features
- 552 Functions: Supports advanced calculations including calculus, complex numbers, statistics, matrix operations, and equation solving.
- Natural Textbook Display: Shows mathematical expressions such as roots and fractions as they appear in textbooks.
- High-Speed Calculation: Powered by a fast processor to handle complex operations with speed and accuracy.
- Spreadsheet Function: Allows basic spreadsheet calculations on the calculator itself—ideal for learning data analysis.
- Durable and Lightweight Design: Slim and sleek body ideal for carrying to exams, lectures, and fieldwork.
What’s in the box
- Calculator.
- Manual.
Specifications
- SKU: GE840SN5NG4K4NAFAMZ
- Model: FX-991EX
- Weight (kg): 0.09
- Main Material: PVC
Customer Feedback
See AllVerified Ratings (7)
4/5
4 out of 5
7 verified ratings
Product Reviews (1)
1 out of 5
Not an original
Multiple things dont work as it should like in an original casio calculator because they are selling fx 991ex fakes
06-11-2025by Mac
Verified Purchase
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Scientific FX-991EX Calculator
KSh 3,500
KSh 4,00013%
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