Scientific Graphing Calculator: Sentry 250-Function Graphing Calculator, Silver (CA756)

Sentry 250-Function Graphing Calculator, Silver (CA756) Reviews

Other Picture

Sentry 250-Function Graphing Calculator, Silver (CA756) Feature

250 functions
Dot matrix display
Alpha numeric
Advanced high speed calculation
Fully Programmable

This graphing calculator has 250 functions and advanced high speed calculation. It’s fully programmable. A hard protective case and long-life battery are included. It has zoom and trace functions, true algebraic logic, and binary, octal, decimal, and hex calculations. There is array-type memory. The display is dot matrix. It compares to the TI-83.