SAMS Scientific Calculator FX-991ES Plus 2nd Edition
1,220.00৳
SAMS FX‑991ES Plus 2nd Edition is a sleek, dual-powered scientific calculator tailored for both students and professionals. With a clear dot-matrix natural textbook display and support for up to 12-digit precision, it handles an extensive range of operations—from basic arithmetic to advanced calculations like integration, matrices, complex numbers, and more. Its durable, lightweight design includes a handy slide-on hard case, making it a reliable and portable companion for everyday academic and professional use
Description
SAMS Scientific Calculator FX-991ES Plus 2nd Edition –Product Specifications
Fraction, table, equation (SOLVE) and calculation (CALC) functions
Integration & differentiation
Matrix and vector operations
Complex number computations
Base‑n (binary/octal/hexadecimal) calculations
Slide‑on hard casing
Natural Textbook Display (dot‑matrix, 10+2 digits)
417 built-in functions
Dual power: solar + battery
Plastic, durable keys and construction
Multi‑replay for previous entries
Statistics tools, including STAT‑data editor
Nine variable memories
Dimensions: ~161.5 × 77 × 11.1 mm
Weight: ~95 g
1-year warranty
S‑V.P.A.M. algebraic logic input
Warranty Period
- Comes with a 1 Year’s of Warranty.
- ONLINE SUPPORT 24/7
SAMS Scientific Calculator FX-991ES Plus 2nd Edition –Product More Details
| Specification | Details |
|---|---|
| Display | Liquid crystal dot-matrix display with Natural Textbook Display; shows math expressions as in textbooks; 2‑line output of 10+2 digits |
| Functions | Supports 417 distinct functions (including memory, equation solving, calculus, etc.) |
| Power Source | Dual power system: solar-powered with battery backup (LR44) |
| Dimensions & Weight | Approx. 161.5 × 77 × 11.1 mm; 95 g weight |
| Keys & Build | Plastic keys with durable construction; includes a slide‑on hard case |
| Memory | 9 variable memories; multi‑replay function to recall and edit previous entries |
| Math Capabilities | – Fraction, bracket, exponent calculations- Scientific constants & unit conversions- Angles (DEG/RAD/GRAD), sexagesimal system- Random number generation |
| Advanced Functions | – Equation solving (linear, polynomial)- CALC and SOLVE features- Integration and differentiation (numerical)- Matrix & vector operations- Complex number support- Base‑n (binary, octal, hex) calculations- Permutation & combination- Statistics (STAT editor, regression, standard deviation) |
| Warranty | 1-year warranty |
| Non‑Programmable | Recognized as non-programmable, acceptable for exam use (no programming or graphing features) |
| Series Context | Part of the Natural V.P.A.M. 2nd Edition line (same as Casio models FX‑991ES PLUS 2nd edition) |
Key Features:
Multiple purpose functionality for daily use
Easy-to-use interface with intuitive features
Suitable for a variety of mathematical calculations
Portable design – fits in purse, backpack, or briefcase
Helps in tasks like bill payments, checkbook balancing, etc.
Durable and reliable construction
Adds fun and convenience to routine calculations
Trusted brand known for trend-setting innovations
Ideal For:
Students (for schoolwork, homework, and exams)
Adults (for household budgeting and daily tasks)
Office workers (especially in finance, accounting, and admin roles)
Anyone needing a dependable and versatile calculator.
On-the-go users who need a compact, portable device.
Additional information
| Weight | 0.095 kg |
|---|---|
| Dimensions | 161.5 × 77 × 11.1 cm |
| Brand |
SAMS |
| calculators |
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