Original Casio fx-991es plus 2nd edition scientific calculator
Original Casio fx-991es plus 2nd edition scientific calculator will be sold.
Specifications:
- Brand: Casio
- Model: fx-991es plus (2nd edition)
- Functions: 417
- Display: Natural textbook display
- Display type: Dot matrix LCD
- Digits: 10+2
- Power: Solar + battery
- Battery: LR44
- Color: Black
- Non-programmable
- Non-graphing
Features:
- Matrix & vector calculation
- Equation calculation
- Integration & differential
- Complex number calculation
- Statistics & trigonometry
- Fraction & logarithm
- Solve & calc function
Calculator will be provided with the box (as shown in the picture).
Interested buyers please contact.