Sci-Plus 300 Large Display Talking Scientific Calculator

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The Sci-Plus 300 calculator is the only large display calculator with speech output that allows visually impaired users to perform scientific, statistical and trigonometric calculations and fractions on a portable calculator.

Sci-Plus 300 Large Display Talking CalculatorThe keypad has enlarged, highly visible keys (0.7 inch) with positive activation and color differentiated operation keys. The display has been designed to provide the highest contrast for viewing in normal lighting. For the best clarity, it should be viewed at a slight angle. Maximum 8 digit display. A universal recharger charges the long life lithium-ion battery (included).

Features: 

  • Selectable speech output with volume control
  • Earbuds included
  • Headphone or external speaker jack
  • High contrast LCD display with enlarged, proportional numerals
  • Enlarged, highly visible keypad (0.7″ keys) with positive activation and color differentiated operation keys
  • Rugged, portable case (9″ x 6″ x 1.3″)
  • Long life lithium battery
  • Universal recharger
  • Large print user-manual

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