Casio FX-991CW ClassWiz CW Scientific Calculator 540 Functions - LCD Display,

​General Information

• Manufacturer: Casio Computer Co., Ltd
• Manufacturer Part Number: FX-991CW
• Brand Name: Casio
• Product Line: ClassWiz
• Product Series: CW
• Product Model: fx-991CW
• Product Name: ClassWiz CW fx-991CW Scientific Calculator
• Packaged Quantity: 1
• Product Type: Scientific Calculator

Technical Information

• Number of Functions: 540
• Operations/Functionality:
  • Statistics
  • Calculation
  • Distribution
  • Spreadsheet
  • Table
  • Equation
  • Inequality
  • Complex
  • Base-N
  • Matrix
  • Vector
  • Ratio
  • Variable memory
  • Trigonometric
  • Exponential logarithmic
• Calculator Features:
  • LCD Display
  • Plastic Key

Memory

• Memory Type: Flash

Display & Graphics

• Number of Display Digits: 12
• Display Screen Type: LCD

Battery Information

• Power Source: Battery
• Number of Batteries: 1.0
• Battery Size Supported: LR44
• Battery Chemistry: Alkaline

Physical Characteristics

• Product Color: Black
• Height: 0.4"
• Width: 3"
• Depth: 6.3"
• Weight (Approximate): 5.94 lb