Casio fx-991ES PLUS Scientific Calculator 2nd Edition Blue

Casio fx-991ES PLUS Scientific Calculator 2nd Edition Blue

$27.04

417 Functions
Natural Textbook Display
10 + 2 digits
Solar & Battery

Out of stock

SKU: Fx-991ESP-BU Categories: , , ,

Standard Scientific Calculators 2nd Edition

Product features

  • Non Programmable
  • Non Graphing
  • Number of Functions : 417

Product type

  • Non Programmable
  • Non Graphing

Number of digits

  • 10 + 2 digits

Liquid crystal display

  • Natural textbook display
  • Dot matrix display

Key characteristics

  • Plastic keys

Key functions

  • Negative Sign
  • Power Off

Memory

  • Variables: 9
  • Independent Memory (M / M+ / M-)
  • Answer Memory
  • Memory Protection
  • Reset Function

Power supply

  • Solar & Battery
  • Approximate battery life Main 3 years
  • Auto Power Off

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