solar calculator

Casio FX-115MS Plus Scientific Calculator

252-function pocket scientific calculator Combinations and permutations Enginnering symbols Logical operations 18 levels of Parentheses Converts and calculates different numerical bases (Decimal, Binary, Hexadecimal, Octal) Trigonometric functions 6 constant memories Powered by solar cells with internal battery back-up Convenient and protective case


 

Texas Instruments TI1795SV Solar Calculator

The Texas Instruments 1795SV SuperView is a mini desktop calculator that, despite its compact size, delivers the ease and performance you'd expect in a larger desktop model. Angled LCD screen with large numbers for easy viewing One Memory Storage Function