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Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator
Casio FX-991EX Advanced Scientific Calculator

Casio FX-991EX Advanced Scientific Calculator

Casio FX-991ESPLUS Scientific Calculator Black FX-991EX-S-UT The FX-991EX-S-UT advanced scientific calculator features a new high-resolution LC display with 192 x 63 pixels and a resolution that is four times higher than that of the FX-ES plus series. This calculator has over 550 functions, and has 47 scientific constants. Thanks to the QR code function, calculation results can be viewed on a smartphone or tablet, increasing your flexibility when working on the move. The spreadsheet function also allows the user to perform basic spreadsheet calculations on a scientific calculator for the first time.

Casio FX-991ESPLUS Scientific Calculator Black FX-991EX-S-UT The FX-991EX-S-UT advanced scientific calculator features a new high-resolution LC display with 192 x 63 pixels and a resolution that is four times higher than that of the FX-ES plus series. This calculator has over 550 functions, and has 47 scientific constants. Thanks to the QR code function, calculation results can be viewed on a smartphone or tablet, increasing your flexibility when working on the move. The spreadsheet function also allows the user to perform basic spreadsheet calculations on a scientific calculator for the first time.

Casio FX-991EX Advanced Scientific Calculator

Casio FX-991ESPLUS Scientific Calculator Black FX-991EX-S-UT The FX-991EX-S-UT advanced scientific calculator features a new high-resolution LC display with 192 x 63 pixels and a resolution that is four times higher than that of the FX-ES plus series. This calculator has over 550 functions, and has 47 scientific constants. Thanks to the QR code function, calculation results can be viewed on a smartphone or tablet, increasing your flexibility when working on the move. The spreadsheet function also allows the user to perform basic spreadsheet calculations on a scientific calculator for the first time.

Casio FX-991ESPLUS Scientific Calculator Black FX-991EX-S-UT The FX-991EX-S-UT advanced scientific calculator features a new high-resolution LC display with 192 x 63 pixels and a resolution that is four times higher than that of the FX-ES plus series. This calculator has over 550 functions, and has 47 scientific constants. Thanks to the QR code function, calculation results can be viewed on a smartphone or tablet, increasing your flexibility when working on the move. The spreadsheet function also allows the user to perform basic spreadsheet calculations on a scientific calculator for the first time.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/20/2026 01:43:40

AliExpress.com - AliExpress-226247430

$16.36

FX991EX Scientific Calculator: Function Capabilities, Matrix & Complex Number Equation Solving

Delivery $31.41

eBay.com.au

$21.49

Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator 552

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$22.75

Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator 552

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$25.64

Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator-552

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Lablaab.com

$48.54

Casio FX-991EX Advanced Engineering/Scientific Calculator (UK VERSION) - Black | CASIO Dubai

Ubuy Australia

$77.00

Casio Classwiz fx-991EX Scientific Calculator

Delivery between 24–28 June $15.52

Price history

Price history

Specification

Product dimensions16.8 x 8.2 x 1.8 cm; 90.01 Grams
Batteries1 CR123A batteries required. (included)
Is Discontinued By ManufacturerNo
Lines Per Page2
Power sourceSolar

Price comparison

Updated 1 day ago
AliExpress.com - AliExpress-226247430

$16.36

FX991EX Scientific Calculator: Function Capabilities, Matrix & Complex Number Equation Solving

Delivery $31.41

eBay.com.au

$21.49

Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator 552

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$22.75

Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator 552

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$25.64

Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator-552

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Lablaab.com

$48.54

Out of stock

Casio FX-991EX Advanced Engineering/Scientific Calculator (UK VERSION) - Black | CASIO Dubai

Price history

Price history

Specification

Product dimensions16.8 x 8.2 x 1.8 cm; 90.01 Grams
Batteries1 CR123A batteries required. (included)
Is Discontinued By ManufacturerNo
Lines Per Page2
Power sourceSolar