The technical-scientific calculator FX-991DE Plus with 580 functions and new distribution functions is the most powerful model in the FX-DE Plus series. Additionally, equations and inequalities can be easily solved.
Calculator type | Financial calculator, School calculator, Scientific calculator |
Functionalities | Scientific functions |
Item number | 5708356 |
Manufacturer | Casio |
Category | Pocket calculators |
Release date | 4.3.2016 |
Colour | Silver, Violet |
Exact colour description | Grey |
Material group | Plastic |
Material | Plastic |
Calculator type | Financial calculator, School calculator, Scientific calculator |
Functionalities | Scientific functions |
Equipment | Cursor buttons |
Number of digits | 15 x |
Power supply | Batteries, Solar cells |
Battery size | AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03 |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Hardcase |
Length | 16.20 cm |
Width | 8 cm |
Height | 1.11 cm |
Weight | 95 g |
Length | 23 cm |
Width | 14 cm |
Height | 4 cm |
Weight | 264 g |
How often does a product of this brand in the «Pocket calculators» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Pocket calculators» category returned?
Source: Digitec Galaxus