Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Congo.
🔢 Elevate your calculations—where precision meets power in every keystroke!
The Casio FX-991MS 2nd Gen is a non-programmable scientific calculator boasting 401 functions and a 2-line high-resolution dot matrix display. It features dual solar and battery power for reliable use, a Multi-replay function for easy formula editing, and supports complex calculations including statistics, matrix equations, and base-n conversions. Lightweight and compact, it’s designed for professionals and students seeking accuracy and efficiency in a classic, durable form factor.
| Brand | Casio |
| Calculator Type | Engineering/Scientific |
| Colour | Black |
| Number of batteries | Nonstandard Battery batteries required. (included) |
| Power source | Solar Powered |
| Screen size | 7 Inches |
A**E
Tadellos.
Er funktioniert einwandfrei, und wenn jemand das zweizeilige Display im klassischen Stil schätzt ist dieser Rechner eine gute Wahl. Man merkt aber schon anhand des Funktionsumfangs dass er schon in die Jahre gekommen ist und definitiv ein Design der 90er ist. Da ich aber Rechner sammle bin ich froh einen neuen abgestaubt zu haben.
L**S
Works as it should
Works as it should
C**E
Nice
Nice and new
T**I
! Excellent Casio !
It's very useful for engineering students. Various type of critical problem solved by use of this ,trigonometry function, exponential function etc. It is value for money, accuracy is more, easy to use, battery life is better , better button quality.
L**A
Value for money
Good tools for college student
Trustpilot
2 months ago
3 weeks ago