This Citizen SRP-325G Graphic Scientific Calculator has 611 functions with a basic like programming of 400 bytes.
This Citizen Graphic Scientific calculator has 20 set physics constant, 170 set unit conversions,, statistics data editable, statistical process control, and delete and undo functions.
• Graphic functions - 21 built in graphs, Graph composition, Trace, plot, line, scroll, zoon-in, zoom-out, over write statistical graph
• Programmable (400 bytes)
• Replay Expression (4 Direction)
• Fraction calculations
• Statistics - 6 Regressions
• Base-n