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  • $32.50

    Oxford Scientific Calculator 240 Functions

    • Features:240 functions, 2 line, large display, Shows 10 digits + 2 digit exponents,
    • The two-line display makes it possible to view both the calculation formula and its result at the same time
    • Ideal for both basic and scientific calculations
    • Hard protective sliding cover, Durable, plastic keys, Auto power off and Replaceable batteries
  • $22.95

    SHARP EL-501X Scientific Calculator

    • 10-digit, 1-line LCD display
    • 131 scientific and math functions
    • Battery operated (two LR44) with automatic shut-down
    • Protective hardcover prevents scratches and dings
    • Scientific functions
  • $37.95

    SHARP EL-531X Scientific Calculator

    Direct algebraic logic to simplify entry of equations. Large 12-digit 2 -line LCD display.  272 scientific functions, 9 memories, statistics with 1 & 2 variables, 6 regressions, constant/chain calculations, multi-line playback and long battery life.

  • $71.95

    SHARP EL-W535 Scientific Calculator

    • Large 16 Digit, 4 Line LCD Display
    • WriteView™ Display
    • 422 Functions
    • Solar & Battery
    • 8 Temporary & 3 Definable Memory Buttons