Your Cart

• Product Type: Scientific Calculator Model: FX-991CW 10 2 digits Display Type: Natural Textbook display Power Supply: Solar Battery Natural Textbook display – Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks. Both Solar and Battery powered. Solar powered when light is sufficient, battery powered when light is insufficient. 540 Functions. Battery – Solar and Battery • Plastic keys • Comes with slide on hard case Dedicated keys to convert polar coordinates to rectangular coordinates and vice versa. Specifies degrees, radians, grads as the angle unit for value input and calculation result display. Aids in sexagesimal calculations with respect to decimal conversion.

Title:Casio Scientific Calculator ( fx-991cw) (3 Years Warranty) – Black
Warranty Period3 Years
Use ForSchool, College, University, Office
Product QualityPremium Quality
Country of OriginJapan
Power TypeSolar and Battery
Digit12 Digits
Age Group12 Years And Above
Warranty TypeBrand Warranty
Country of AssemblyChina/Thailand/Philippines (Country may vary by Shipment)
FeaturesDual Power
TypeScientific Calculator
Weight95 Grams
Number of Items1 pcs
Dimensions162 x 77 x 10.7mm
ModelCasio FX-991CW
OthersPart No: C83, Product type: Non Graphing, Liquid crystal display: Natural textbook display, 4-gradation display, Key functions: Negative Sign, Power Off, Power supply: Approximate battery life Main 2 years, Auto Power Off.
SpecialtyMemory Variables: 9 (A,B,C.D.E.F.X.Y,M). Variables List Answer Memory. Memory Protection. Reset Function.
Safe for ChildrenYes
Number of Functions540
DisplayDot Matrix Display
UsagePlastic Soft Key
Calculator TypeElectronic Calculator
ProgrammableNon Programmable
TAX CalculationNo


Warranty Period

3 Years


There are no reviews yet.

Be the first to review “Casio fx-991CW scientific calculator”