Victor 1228 Scientific Calculator

Professional, heavy-duty, commercial-grade calculator offers unmatched precision and reliability for high volume environments. Features a super large 12-digit, liquid crystal display (LCD) and well-spaced keys with PC Touch Keyboard. Prints 2.7 lines per second in two colors. Cost-sell-margin keys allow you to quickly and easily solve CSM problems by entering two variables and the third appears and prints. Time/date feature displays and prints the current time or date. Commercial desktop calculator features tax +/-, four-key independent memory, delta percent of change, change sign (+/-) key, percent key, grand total key, item count, add mode, date/non-add, backspace key and automatic constants. AC powered.For commercial use with features such as cost-sell-margin quick calculation keys.Large 17 mm digit size for easy reading of display.Displays and prints current time or date at the touch of a key.Prints positive numbers in black and negative numbers in red.