Large easy-to-read "Big Display"; Constants for +, -, x, /
Independent memory; Mark-up Percent
Plus, minus, square root
Water resistant to 165 feet (50 M): suitable for swimming and showering
Solar powered with a battery back-up, this Casio handheld calculator has an assortment of keys and functions for everyday use. Lightweight, sturdy, and easy to use, this handy tool offers eight digits and 16-digit approximations, an auto power off feature, large display, and profit margin percentage function. It also boasts new tax and exchange functions, as well as +/- and square root options.