Casio Fx-991de X
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Product details
Casio presents the new ClassWiz series with the technical-scientific calculators FX-991DE X and FX-87DE X. This series offers numerous innovations: an LC display that has four times the resolution of the familiar displays from the FX-DE Plus series. A spreadsheet function that allows users for the first time to utilize basic spreadsheet calculations on a technical-scientific calculator. And result visualization on a smartphone or tablet, made possible through the newly available QR codes.
Calculator type | Scientific calculator |
Functionalities | Basic arithmetic operations / percentage calculation, Financial / economic functions, Scientific functions |
Item number | 6977535 |
Manufacturer | Casio |
Category | Pocket calculators |
Manufacturer no. | FX-991DE X |
Release date | 15.11.2017 |
Sales rank in Category Pocket calculators | 5 of 737 |
Colour | Black |
Exact colour description | Black |
Material group | Plastic |
Material | Plastic |
Calculator type | Scientific calculator |
Functionalities | Basic arithmetic operations / percentage calculation, Financial / economic functions, Scientific functions |
Number of functions | 696 x |
Language | German |
Number of digits | 17 x |
Number of lines | 2 x |
Power supply | Batteries, Solar cells |
Battery size | A76 / LR44 / AG13 / L1154 / LR1154 / 157 |
Country of origin | China, Germany, Japan |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Casio fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Battery, Hardcase, Manual |
Length | 16.55 cm |
Width | 7.70 cm |
Height | 1.11 cm |
Weight | 90 g |
Length | 19.50 cm |
Width | 8.50 cm |
Height | 2.70 cm |
Weight | 186 g |
Specifications may include unverified machine translations.