Casio FX-85GTX Scientific Calculator

QuickFind: 383357 Mfr part code: FX85GTX
  • UK's No1 Scientific Calculator
  • Allowed in every UK (calculated allowed) exam
  • 260 functions
  • Dual powered
  • Large 10+2 digit display

Product Description

Casio FX-85GTX Scientific Calculator

The FX85 is the No1 best selling Dual powered Scientific Calculator in the UK (GFK Data) therefore it is the one to have.

This new version takes it on a stage further.

It can be used in school, college & University and is approved to be used in any exam where a calculator is allowed.

This includes:
  • KS3
  • Standard Grade
  • GCSE
  • Higher & Advanced Higher
  • AS & A levels
It comes with a hard case so it will survive most most of the knocks it may get.

FX-83GTPLUS has all the features and benefits of the previous version, including:

  • Natural display
  • New verify function - Checking Tool For Student
  • Prime Factorisation
  • Recurring decimals now displayed in Standard Mathematical Notation
All Casio Scientific calculators can be used in every UK School examination where a calculator is permitted. This includes GCSE, Standard Grade, A-Level and Higher Grade.

Technical Specification

Casio FX-85GTX Scientific Calculator


Scientific Square root, random number, trigonometry, gradian, radian, degree, coordinate conversion, factorial, permutation, combination, fraction, statistics, hyperbolic, standard deviation, logarithm, exponent, linear regression, powers, parenthesis (24 levels), reciprocal, power root, logarithmic regression, exponential regression, power regression, inverse regression, quadratic regression, prime factorisation, recurring decimal
Basic Percent, backspace, answer check, addition, subtraction, multiplication, division, delete


Image Colour Disclaimer The displayed product image may be a different colour
Keys Material Plastic
Included Accessories Hard case


Product Type Scientific calculator
Power Source Solar panel, battery
Features Auto power off, 9 memory registers


Type LCD - 2 lines - 10 digits + 2 exponents
Features Textbook mode

Battery Required

Run Time (Up To) 17000 hour(s)

Dimensions & Weight

Width 80 mm
Depth 161 mm
Height 13.7 mm
Weight 110 g

Product Reviews

Ask an Owner

Casio FX-85GTX Scientific Calculator

Sorry, customer questions are not available for this product.

Product Discussion

Casio FX-85GTX Scientific Calculator

Our comments box is a great way for you to view other people's feedback about products on, and add your own.

  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.

Sorry, this product is currently out of stock.

Enter your email address below if you would like to be informed when this product is back in stock.

By entering your email address here you are agreeing that you would like to be notified when this product is back in stock and you have read and agree to our privacy policy