Accurate calculation with 100 steps check & correct model

This 12-digit desktop calculator features large upright LCD display. Its 100 steps check and correct function, business calculation ensure accurate operation.

Featured with large LCD display for easy viewing and comfort reading even for prolonged usage.

Business Calculation

The cost-sell-margin function keys are charm for all businessmen. With two of the three variables, either of the cost, selling price & profit margin can be calculated accurately without the need for memorizing complicated formulas.

The Check & Correct function helps guarantee accuracy and precision to long and complex calculations. The inputted figures can be verified by moving forward or backward through a calculation up to 120 steps and corrections can be made instantly.

Display
Display Type : Liquid Crystal Display
Digit Display : 12-Digit
Display Screen Size : 91 x 23.5mm (Large Display)

Functionality   
Constant Calculation : Yes
Business Calculation : Yes (Cost, Sell, Margin)
Tax Calculation : N/A
Check and Correct : 100 steps check and correct function
Auto Check : N/A
Memory : Yes (RM, CM, M+, M-)
Grand Total : N/A
Reverse Key (RV) : N/A
Sign Change : Yes
Shift Key / Backspace Key : Yes
Decimal : Yes (+, 4, 3, 2, 0, F)
Rounding : Yes (Up, 5/4, Dn)
Automatic Power Off : Yes (7mins.)

General
Power Source : Dual Power (Battery + Solar)
Dimensions (L x W x H) : 174 x 123 x 38mm
Weight : 170g

Other Features 
1. Upright Angled Display