Casio FX-991DE X
Batteries, Solar cellsPrice in EUR including VAT, free shipping
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More than 10 items in stock
Product details
Pocket calculator, technical-scientific, DOT/LCD display, natural display, 696 functions, 47 scientific constants, spreadsheet (allows to use the basic calculations of a spreadsheet), QR code function
(result visualization on the smartphone or tablet possible), solar/battery operation.
| Calculator type | Scientific calculator |
| Functionalities | Basic arithmetic operations / percentage calculation, Financial / economic functions, Scientific functions |
| Item number | 6977535 |
| Manufacturer | |
| Category | |
| Manufacturer no. | FX-991DE X |
| Release date | 15.11.2017 |
| Sales rank in Category Pocket calculators |
| Colour group | Black |
| Exact colour description | Black |
| Material group | Plastic |
| Specific material description | 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 | 1 x |
| Power supply | Batteries, Solar cells |
| Battery size | A76 / LR44 / AG13 / L1154 / LR1154 / 157 |
| Country of origin | Japan |
| Manufacturer commitment | RE100, SBTi |
| 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.
14-day cancellation right
30-day right of returnReturn policy
30-day right of returnReturn policy
24 Months Statutory warrantyGuarantee provisions
1 additional offer
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Pocket calculators» category have a defect within the first 24 months?
Source: Galaxus- 3.Genie0,1 %
- 4.Canon0,2 %
- 5.Casio0,3 %
- 5.Ibico0,3 %
- 7.TI0,5 %
Statutory warranty case duration
How 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: Galaxus- 1.Canon0 days
- 1.Casio0 days
- 3.HP1 day
- 4.TI8 days
Return rate
How often is a product of this brand in the «Pocket calculators» category returned?
Source: Galaxus- 4.Genie1 %
- 5.TI1,2 %
- 6.HP1,6 %
- 7.Sharp1,8 %
- 8.Casio4,3 %
Source: Galaxus