The Casio Fx991ex Classwiz Advanced Engineering Scientific Calculator is a handheld device designed for precision calculations in various fields such as engineering and mathematics. The Casio Fx-991EX is a versatile tool for professionals seeking accurate and efficient calculations on the go.
eBay
Material: ABS. Battery: button battery.
eBay
The FX-991EX Classwiz Advanced Engineering Scientific Calculator is a handheld device with 552 functions, ideal for engineering and scientific calculations. This calculator features a regular size LCD display with a backlight for easy viewing.
eBay
This Casio FX-991EX Classwiz Scientific Calculator in black is the perfect tool for all your complex calculations. With its regular key size and regular display size, it is easy to use and read.
eBay
WITH ITS EXTENSIVE RANGE OF 552 FUNCTIONS, THIS CALCULATOR IS A COMPREHENSIVE SOLUTION FOR SOLVING MATHEMATICAL, SCIENTIFIC, AND ENGINEERING PROBLEMS WITH PRECISION AND EFFICIENCY. THE HIGH-RESOLUTION LCD DISPLAY ENSURES CLEAR AND CRISP VISIBILITY OF CALCULATIONS, GRAPHS, AND EQUATIONS, EVEN IN CHALLENGING LIGHTING CONDITIONS.
eBay
Casio FX-991EX Classwiz Scientific Calculator - Black. Condition is New. Dispatched with Royal Mail Tracked 48.
eBay
Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator-552 Function
eBay
🧮 Casio FX-991EX ClassWiz Scientific Calculator | 552 Functions | UK Model | Fast Dispatch. TheCasio FX-991EX ClassWiz is one of Casio’s most advanced scientific calculators, perfect for students, engineers, and professionals who require precision, speed, and reliability.
eBay