HP 9s Scientific Calculator

This calculator is perfect for the student, or anyone who wants to solve math and science problems, or any complex figures. The 9S is handy for anything, use it to add up bills, or solve metric conversions, or calculate currency exchange. It comes with 6 common metric conversions. And can edit statistics, calculate permutations, combinations and factorials. Solves trigometry and inverse functions.

HP 9s Scientific Calculator Battery Life: 2 Year Battery Chemistry: Alkaline Battery Chemistry: Alkaline Memory Type: ROM Power Source: Battery Memory Type: ROM Power Source: Battery Calculator Features: Power OFF Memory Protection, Auto Power Off Calculator Features: Power OFF Memory Protection, Auto Power Off Number of Batteries: 2