417-function Advanced Scientific Calculator, 15-digit Lcd

Performs 417 scientific and math functions, making it ideal for students, professionals, and engineers. The 15-digit display and four display lines allow for longer, more complex formulas. Dual solar/battery power provides reliable functionality in all lighting conditions. Auto shutoff feature helps conserve battery power. Convenient hard shell sliding cover protects the calculator from scratches.Package Includes: Battery; Hard Case  Global Product Type: Calculators-Scientific Power Source(s): Battery Power Source(s): Solar Display Notation: Numeric Number of Display Digits: 15 Display Characters x Display Lines: 15 x 4 Memory: 1 Independent Memory: 9 Variables Display Type(s): LCD Case: Hard Shell Display Angle: Fixed Display Characters Height: 12 mm Percent Key(s): Yes Fraction Calculations: Yes Fraction/Decimal Conversions: Yes Decimal Function: Yes +/- Switch Key: Yes Currency Exchange Function: No Metric Conversion: Yes Backspace Key: Yes Double Zero Key: No Amortization: No Base