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Casio FX991ES Plus Scientific Calculator

৳ 1,990

  • Two Way Power
  • 417 Functions
  • Full Dot Display
  • Plastic Keys
  • Integration / Differential
  • Equation Calculation
  • Matrix Calculations / Vector Calculations
  • Complex Number Calculation
  • Calc Function / Solve Function
  • Base-N Calculation
Casio-Scientific-Calculator-FX991ES-Plus-1
Casio FX991ES Plus Scientific Calculator

৳ 1,990

Casio FX991ES Plus Scientific Calculator

Casio FX991ES Plus Scientific Calculator. This Guide Demonstrates The Process Of Replacing The Battery For A Casio Fx-991es Plus Calculator. The Battery Will Need To Be Replaced When A Dim Or Distorted Display Is Noticed, Or When The Calculator Stops Working. The Calculator Is Equipped With A Solar Cell That Can Provide Power To The Device, But If The Battery Becomes Old Or Bloated, It Should Be Replaced In Order To Prevent Leakage That Might Damage The Calculator. Although This Calculator Uses Two-Way Power, It Is Inconvenient To Depend On Having To Charge The Built-In Solar Cell When The Battery Is Dead.

Features

  • Two Way Power
  • 417 Functions
  • Full Dot Display
  • Plastic Keys
  • Integration / Differential
  • Equation Calculation
  • Matrix Calculations / Vector Calculations
  • Complex Number Calculation
  • Calc Function / Solve Function
  • Base-N Calculation

Specifications

Manufacturer ‎Casio, Imported By – Casio India Co Pvt Ltd, A-41, 1st Floor, Mcie, Mathura Road, New Delhi-110044
Brand ‎Casio
Model Number ‎Fx-991es Plus
Color ‎Black
Material ‎Plastic
Manufacturer Part Number ‎C79
Manufacturer ‎Casio
Country Of Origin ‎Thailand

Call For Any Enquiry: +8801302555180; +8801798740472 .

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