The Casio HL-820ER is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 24 keys, and an LCD (liquid crystal) display. The power source is 1.5V mercury cell. The calculator was manufactured in China. Note: euro converter

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 102mm
Width: 125mm
Thickness: 8mm
Power Source: 1.5V mercury cell
Country: China
Year introduced: 2000
YearDiscontinued: 2006

See other calculators by Casio