Features

• Total 20 Scientific Constants and 170 Metric Conversions
  
• Statistical and Regression (Capability of Production
  CP,CPK and Normal Distribution)
• Variable Linear and Quadratic Equation solving
• Logical Calculations (Calculates/Converts in
  DEC, HEX, OCT, BIN)
• Polar/Rectangular coordinate transformation
• Fraction and Complex number calculations
• Up to 24 Calculating Digits
• 455 Functions (429 functions excluding memory)
• Max. 21 Pending Values
• Max. 30 Pending Operations
• 8 steps Store/Recall
  
• Easy to read clear function keys combined with the assistance of a step-by-step instruction manual to make learning scientific calculations almost painless!
• In addition to the convenience of a two line display, the unit features a conventional battery power source backed up by a built-in ''fail-safe'' solar panel. No lost data!