Quick view Add to Wishlist ADVANTUS Charles Leonard Scientific Calculator, 12 Digit, 240 Functions SCIENTIFIC CALCULATOR 12 DIGITThis Scientific Calculator features a 12 digit, 2 line display with 240 different functions. Ideal for conversions, fractions, trigonometric functions and basic scientific calculations. Dual Powered: Solar and Battery. Hard... MSRP: $15.16 Add to Cart The item has been added Compare