NEW IN BOX VINTAGE 1988 CASIO HL-812 ELECTRONIC CALCULATOR Original Paperwork

New in Box. Includes all original paperwork and instructions. 1988 MADE IN JAPAN The Casio HL-812 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is 2xAA. The calculator was manufactured in Japan. Facts at a glance: Type Arithmetic Functions 6 Keys 23 Precision 8 Logic Algebraic Display type LCD Length 128mm Width 70mm Thickness 19mm Weight 45g Power Consumption 0.000400W Power Source 2xAA Country Japan Year introduced 1988 Year discontinued 1988