CASIO FX-991MS, Scientific Calculator, Non-Programmable for Students and Business Purpose
 
FEATURES AND SPECIFICATIONS:
Brand: Casio
Model: FX-991MS
401 Functions
2 Line Display
Integration and Differentiation Calculations
Dual Power Supply
Solar & Battery
Equation Solver (CALC, SOLVE)
Multi-Replay Functions
40 Scientific Constants and Metric Conversions
Fraction Calculations
Matrix and Vector Calculations
Permutation and Combinations
Complex Number Calculations
Statistical Calculations
Comes with Slide-on Hard Case
Made in Thailand