Casio Scientific Calculator fx-991MS PLUS


Item is used but still has original packaging. Packaging has some shelf wear. We have tested and verified that this item functions as it should. Please see all provided photographs for a visual representation of the item you will receive.

Multi-replay function , Matrix calculations , Equation calculations , Vector calculations , Differential calculations , SOLVE function

Two way power
401 Functions
Dot Matrix
2-Line Display
10+2 Digits
Plastic Keys
2-line display
Fraction calculations
Integration calculations
Combination and Permutation
Statistics (STAT-data editor, Standard deviation, Normal distribution calculations, Regression analysis)
Base-n calculations / conversions
Logical operations
Complex number calculations
CALC memory
Engineering symbol calculations
40 scientific calculations
40 metric conversions(20 conversion pairs)
9 variable memories
Comes with slide-on hard case

Out of stock

SKU: E9-129 Category: