Datexx DS-834 Solar-Powered Scientific Calculator

DS-834

767469438347

$19.52

Up to 24 calculating digits with a two-line display for maximum formula calculation

Easy to read clear function keys combined with a step-by-step manual to easily learn scientific calculations

Features a conventional battery power source backed up by a built in fail safe solar panel

455 functions including statistical and regression, variable linear and quadratic equation

Logical calculations (converts in DEC, HEX, OCT and BIN)

Fraction and complex number calculations, 21 pending values, 30 pending operations and 8 steps of storing and recall