ELEVEN RK-2311-BL Blue
ELEVEN RK-2311-BL Blue
The Eleven RK-2311-BL desktop calculator is ideal for both office and home calculations. Its clear 12-digit display makes it easy to check even longer numbers. The calculator offers dual power – it runs on solar energy and automatically switches to battery power when there isn't enough light. In addition to basic operations, it also handles percentage and square root calculations, which you'll appreciate for financial and technical tasks.
Key features of the Eleven RK-2311-BL basic calculator
- Suitable for use in the office, at school and at home
- Equipped with a 12-digit single-line display
- Dual power via solar panel and AG10/LR1130 battery
- Basic functions include percentage and square root calculations
- Double zero button for faster data entry
- Grand total function for easy checking
- Automatic shut-off saves energy
- Rubber keys
- Width 14.5cm
- Weight 189g
Functions
The Eleven RK-2311-BL calculator is designed for reliable operation. The dual power system combines a solar panel with a button cell battery. Under normal lighting conditions, it runs on solar power, saving the battery, and in low light, the battery power activates automatically. The double zero button helps to speed up work with large numbers. The grand total function remembers intermediate results and displays their sum at the end for easy checking.
Specifications
Type
Power supply
Accessories
Functions
Display
Dimensions and weight
Specifications can be changed without notice. Images are for illustrative purposes only.
