Natural Textbook Display
View mathematical expressions exactly as they appear in textbooks for intuitive problem-solving and learning.
- Vendor: Casio
Casio FX-991ES Plus 2nd Edition Scientific Calculator
Rs. 1,449.00
Tax included.
Just 5 left. Order soon!
Casio FX-991ES Plus 2nd Edition Scientific Calculator
Rs. 1,449.00
Source smarter with Cadabra
3-hour Delhi/NCR delivery on every order. Genuine, brand-sealed, dispatched in under 3 hours.
Request a QuoteCasio FX-991ES Plus 2nd Edition Scientific Calculator — sourced direct from Casio, brand-sealed, and dispatched within 3 hours anywhere in Delhi and NCR.Genuine. Brand-sealed. Delivered in 3 hours across Delhi/NCR.
- 3-Hour Delivery
Across Delhi/NCR - 100% Genuine
Brand-sealed packaging - 2-Year Warranty
Manufacturer backed - Easy Payments & CoD
UPI, cards & cash on delivery - Expert Support
Pre & post-sale help - Pan-India Shipping
2-4 day delivery
Product Details
The Casio FX-991ES Plus 2nd Edition offers 417 built-in functions, a dual power system (solar + battery), and a natural 2-line display for textbook-style equations. Perfect for engineering, mathematics, and science students, it handles complex calculations including matrices, vectors, and statistical functions with professional-grade precision.
Every Casio unit we ship is brand-sealed and serial-logged. Pair it with Cadabra's 3-hour Delhi/NCR delivery and same-window RMA support.
Technical Specifications
- Display: 40 × 2 dot matrix natural display
- Built-in Functions: 417
- Power System: Dual power (solar and LR44 battery)
- Memory: 9 variable memories plus 6 independent memories
- Dimensions: 162 × 80 × 16 mm
- Weight: Approximately 95 grams
- Calculation Levels: Up to 9 simultaneous calculation levels
- Equation Solver: Supports linear and quadratic equations
- Advanced Calculations: Matrix, vector, and complex number support
In the Box
- 1× FX-991ES Plus 2nd Edition Scientific Calculator
- 1× Hard protective carrying case
- 1× LR44 replacement battery
- 1× Quick reference guide
- 1× User manual (English)
- 1× Casio warranty card
Genuine Product Guarantee
- Sourced directly from authorised distributors or the brand itself.
- Tamper-evident, brand-sealed packaging on every unit.
- Serial-number verification before dispatch.
- Full manufacturer warranty honoured at brand service centres.
Spotted anything off? Email accounts@cadabraindia.co within 24 hours and we'll replace it the same day.
Shipping & Delivery
- 3-hour delivery anywhere in Delhi/NCR for orders placed before 8 PM.
- Same-day delivery for orders placed after 8 PM (next 11 AM).
- Pan-India shipping in 2-4 business days for orders outside NCR.
417 Built-in Functions
Comprehensive mathematics library covers statistics, matrices, vectors, complex numbers, and advanced equation solving.
Dual Power Technology
Solar panel and backup battery ensure uninterrupted performance in any lighting condition or environment.
3-Hour Delhi/NCR Delivery
Order before 8 PM, get it the same evening.
2-Year Warranty
Direct manufacturer-backed coverage.
100% Genuine
Brand-sealed and serial-verified.
Frequently Asked
Is this product 100% genuine?
Yes. Cadabra sources only from authorised distributors and the brand directly. Full manufacturer warranty applies.
How fast will I get my order in Delhi/NCR?
Within 3 hours for any order placed before 8 PM, anywhere in Delhi, Noida, Gurugram, Ghaziabad, Faridabad, or Greater Noida.
Do you deliver outside Delhi/NCR?
Yes — standard pan-India shipping in 2-4 business days.
What payment options do you accept?
We accept all Debit and Credit Cards. No Cash. CoD available at all major SKUs.
Do you sell to businesses / bulk?
Yes. Email accounts@cadabraindia.co with quantity and timeline for B2B pricing.
Free India shipping
Free delivery anywhere in India on orders over ₹1,000.
2-year warranty
Every product is covered for two full years against manufacturing defects.
30-day returns
Not what you expected? Send it back within 30 days for a full refund.
