Features:
- Special large 12 digits LCD display screen
- Adjustable display screen for better view angle
- Independent memory unit (M+, M-)
- Calculates the business percentage such as Cost, Sell, Margin
- Profit margin percentage calculation function
- Easy algebra calculation function
- Automatically calculates on value added tax (TAX+, TAX-)
- Material: Plastic buttons with metallic protection cover
- Adjustable Display Screen: Available
- Calculation Functions: GT/MR/MU/M-/M+/AC/C
- Power Source: Solar energy and LR44 batteries
