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🔢 Elevate your calculations—where precision meets style.
The Casio FX-991ES Plus 2nd Edition is a Spanish-language, non-programmable scientific calculator featuring 417 functions, including advanced calculus, statistics, and matrix operations. It boasts a Natural Textbook Display for intuitive input, a color-coded keypad for easy use, and comes with a durable slide-on hard case. Lightweight and compact, it’s designed for professionals and students seeking reliable, exam-compliant performance.
| ASIN | B0846D5CBP |
| Best Sellers Rank | 128,823 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 190 in Scientific Calculators |
| Box Contents | 1 Scientific Calculator |
| Brand Name | Casio |
| Calculator Type | Engineering/Scientific, Graphing |
| Colour | Black |
| Compatible Devices | [Breit] |
| Customer Reviews | 4.6 4.6 out of 5 stars (14,449) |
| Display Type | LCD |
| Enclosure Material | Metal or Durable Plastic |
| Global Trade Identification Number | 04549526608773 |
| Item Dimensions L x W | 16.2L x 7.7W centimetres |
| Item Type Name | CASIO FX-991ES PLUS 2nd Edition | Technical and Scientific Calculator |
| Item Weight | 95 Grams |
| Manufacturer | CASIO |
| Manufacturer Part Number | C79 |
| Model Name | fx-991ES PLUS 2nd edition |
| Model Number | FX-991ES PLUS 2ND EDITION |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Power Source | Solar powered and battery powered |
| Screen Size | 4 Inches |
E**M
Easy to use.
My daughter had the exact same one for 3 years until it gave up on her. I bought this exact same one for her on her request. She loves the set up on it and how easy it is for her to use. Is valid to say he is autistic and this is must for her.
J**Y
Great
Excellent
M**E
Does what it says on the box
Does what it says on the box
R**N
Perfect
It was perfect
R**G
Good
It can do what I expect.
G**.
Good price and great product
S**D
Excelente calculadora.
L**H
J’ai acheté cette calculatrice Casio pour mes cours et je suis vraiment satisfaite. Elle est facile à utiliser, les touches sont réactives et l’écran est clair même après plusieurs heures d’utilisation. Elle gère parfaitement les fonctions scientifiques dont j’ai besoin pour les devoirs et les examens, et je trouve qu’elle est bien conçue pour les étudiants. Le manuel est aussi utile pour comprendre certaines fonctions avancées. Le rapport qualité-prix est excellent je la recommande vivement à tous ceux qui ont besoin d’une calculatrice performante et durable.
A**F
It was nice and functional
A**E
Nice product, easy to use, helpful calculator.
Trustpilot
1 month ago
2 months ago