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The Casio FX991MSPLUS2 is a professional-grade scientific calculator featuring 401 advanced functions, dual solar and battery power, and a 2-line multi-replay LCD display. Designed for engineers and students alike, it supports calculus, vector/matrix operations, base conversions, and includes 40 scientific constants and metric conversions. Its durable design with a slide-on hard case ensures portability and protection, making it an essential tool for precise, efficient calculations anytime, anywhere.
| ASIN | B07SK3GDM8 |
| Best Sellers Rank | 331,981 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 355 in Scientific Calculators |
| Box Contents | Calculator, casecover, manual |
| Brand Name | Casio |
| Calculator Type | Engineering/Scientific |
| Colour | gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,006) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.4L x 3W centimetres |
| Item Weight | 0.21 Pounds |
| Manufacturer | Casio |
| Manufacturer Part Number | FX991MSPLUS2 |
| Model Name | FX 991MSPLUS2 |
| Model Number | FX991MSPLUS2 |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Power Source | Battery Powered |
| Screen Size | 2.52 |
| UPC | 889232607429 |
T**️
These are the best calculators I’ve used and they are a great price, I’d recommend getting them. The box comes with the calculator, the manual, and all the other information you need. The screen is bright and easily readable, it responds quickly to pressing the buttons. The quality is great, the plastic is smooth, high quality, and a nice dark grey colour. I got these for my schoolwork and they cover everything I needed. I definitely enjoyed this purchase, and recommend anyone who needs calculators to buy these.
S**S
Works well. Easy to use
S**T
Goodie, despite me spilling corn syrup on thr #3 and #6 key it still works but buttons sticky
S**K
My daughter (who is in grade 10) chose this one and she loves it. It was also approved by her math tutor
F**O
I recommend, if you are looking for a calculator for high school it works great and if you are looking for a calculator in general it works too!
Trustpilot
1 week ago
3 days ago