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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.
| ASIN | B07TTGZWS1 |
| Best Sellers Rank | 123,298 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 164 in Scientific Calculators |
| Box Contents | 1 Calculator, 1 Warranty Card With Serial Number, 1 Warranty Term Sheet, 1 User Manual |
| Brand | Casio |
| Brand Name | Casio |
| Calculator Type | Engineering/Scientific |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 4,819 Reviews |
| Display Type | LCD |
| EU Spare Part Availability Duration | 3 Years |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 16.2L x 7.7W centimetres |
| Item Type Name | Scientific |
| Item Weight | 95 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | C77 |
| Model Name | FX-991MS-2 |
| Model Number | FX-991MS-2 |
| Number of Batteries | Nonstandard Battery batteries required. (included) |
| Number of batteries | Nonstandard Battery batteries required. (included) |
| Power Source | Solar Powered |
| Power source | Solar Powered |
| Screen Size | 7 Inches |
| Screen size | 7 Inches |
| Unit Count | 1.0 count |
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 weeks ago
1 month ago