Casio Portable Scientific Calculator fx991ES


Out of stock

රු3,490 රු4,690

Out of stock

Casio Portable Scientific Calculator fx991ES

 Calculator fx991ES

The Portable Scientific Calculator fx991ES by Casio is the solution to your, “I just need a calculator” need. Stripped from any bells and whistles, this calculator does exactly as its name implies – it calculates. It performs all the basic functions – addition, subtraction, multiplication and division. It also includes other frequently used keys like square root, sign change, and percent. The large, Dual LCD display clearly displays your calculations so you can easily decipher the answers derived. The calculator automatically turns off and has an attached hard cover for protection while not in use.

  • 300 Functions / Dot Matrix /2-Line Display / 10+2 Digits / Plastic Keys 
  • 2-line display
  • Engineering symbol calculations
  • 9 variable memories
  • Comes with slide-on hard case 

AA-size battery 300 Functions / Dot Matrix / 2-Line Display / 10+2 Digits / Plastic Keys Multi-replay function , Differential calculations , Equation calculations , SOLVE function

  • Scientific Calculator
  • Model: CASIO  fx-991ES Plus
  • Twin-powered basic hand-held calculator
  • Large, Dual LCD display
  • With hard cover
  • Made from quality plastic material with a hinged lid for open/close in order to protect the screen and buttons.
  • Functions: Comma separated every three digits, Memories (M +, M-), MRC / M- / M + / AC / C, OFF button etc.
  • Calculate simple algebra, Square root, percent etc. Power source: LR54X1 battery.
  • Product size: 8 X 16.1 cm. ,and weight 45 grams.
  • Large easy-to-read “Big Display”
  • Constants for +,-,x,%, Alpha,Shift, X2,hyp,sin,cos, tan, m+,m-ans Many More
  • Independent memory
  • Profit margin %
  • +-, square root

The fx-991ES Plus Scientific Calculator features a Dual line display and supports complex number calculations, algebra, calculus, and 9 levels of parentheses. Always powered up, it’s just as useful in a Students or Science Lecturers for all your calculating needs, from finances to converting Science measurements, and for anything else you can think of when you wish you had a calculator at hand. The readable Dual line display exhibits 30 digits. With the Casio fx-991ES Plus, if you make an input error, you can quickly clear it with the DEL key.

SKU: 3195 Category: Tags: ,
Weight 0.2 kg