Casio Scientific Calculator FX-115MS


£15.99 inc VAT
Price display Inc VAT : change
Product Code: 1201042001 | Barcode: 4971850903116

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£15.99 inc VAT
Delivery options available:
  • Free home delivery over £40
  • Free Click & Collect
  • Standard delivery up to 3 working days
  • Next day delivery
  • Named day delivery
  • Saturday delivery


The new Casio FX115MS is an advanced and powerful Scientific calculator, ideal for engineering students and qualified engineers. It has 300 scientific functions, a simple menu and operating system along with a large cursor key for scrolling, recalling and editing calculations. Functions include; quadratic equations, differentiate, integrate, regression, replay and complex numbers.

The large Natural Textbook Display (Natural-V.P.A.M.) shows mathematical expressions like roots and fractions as they appear in your textbooks which increases comprehension because results are easier to understand;

Main Points

300 Functions
2 Line Natural V.P.A.M. Textbook Display - displays as written in a mathmatical textbook .
Protective Hard Case;
Quadratic, Log, Exp, Power, Inverse Regression;
Dual power source - solar and battery.
6 Constant Memories;
Numeric Integration;
Numeric Differential Calculations
Store and recall
Easy function menu system.
Scrolling Keys;
Review & Edit Previous Entries
Linear Regression
Standard Deviation
Fixed Decimal Capabilities;
Batteries required 1 x LR44 (included).
Manufacturer's 3 year guarantee.

Alternative models
The Casio FX991ESPLUS is Casio's most advanced scientific calculator, providing 417 functions.

Enjoy FREE Next Day courier delivery on all orders over £40 (inc VAT)

For orders under £40, delivery is just…

Standard £3.50

Next Working Day £4.95

Store Delivery FREE

Next Working Day £4.95

Store Delivery FREE

Named Day £6.95

Saturday Delivery £8.95

Delivery is FREE to a Ryman Store of your choice for delivery within 7 working days.

The Extras You Need to Know…

For Next Working Day Delivery orders must be received by 6pm to guarantee next day delivery.

Some of our products are sent directly from our suppliers, and can take a little longer to arrive. Look out for the van symbol next to the product image and the delivery advisory in the product description to easily identify these products.

If you’re outside of England, Scotland and Wales, your delivery prices may change a little. See our complete Delivery Policy here for more information.

If you still have questions, our Customer Services Team would love to hear from you. Just call 0333 103 0901.


Think you might change your mind?

Don’t worry! If you change your mind for any reason or in the rare event there is a fault with your product we are more than happy to offer you a full refund*.

Simply ensure the goods are returned within 28 days of delivery and in a re-saleable condition and we’ll take care of the rest.

*For our full returns policies please see our General Policy.

If you still have questions, our Customer Services Team will be happy to help. Just call them on 0333 103 0901

Rely on Ryman

With over 200 stores nationwide and over 120 years of retailing experience you can Rely on Ryman for all your home, office and convenience needs.

You as a customer is our focus and personally delivering the best service is our goal, aiming to offer an unrivalled shopping experience both on-line and instore. Don’t worry if you need to change or cancel your order, here at Ryman we have a speedy returns process at just 72 hours of receipt!

We pride ourselves on our continued commitment to quality, value, reliability and service. With our dedicated Customer Service team available from 8am through to 8pm Monday to Friday and 9am to 5pm over the weekend you can be confident we are here for you.

Such high regard for customer care and specialist knowledge have allowed Ryman to build and retain a very loyal and happy customer base, so whether you’re a new customer or you’ve come back to see us you can Rely on Ryman to welcome you on board.


Need some help?

Our customer services team would love to hear from you if you need help with some product advice or have any other query, please call 0333 103 0901. Overseas please call 00441270442900 (9am to 7pm Monday to Friday, 9am to 5pm Saturdays)

For high street store related queries please contact your nearest store. Please use our store finder for contact details or call our branch liaison team on 01270 530650 (8am to 6.30pm Monday to Friday)

For Business Account enquiries please email [email protected] or call 01270 530635 (8:30am to 5:00pm Monday to Friday, 9am to 6pm Saturdays and 10am to 4pm on Sundays)

Ratings & Reviews


2 Reviews

5.0 / 5 Quality

3.5 / 5 Value

Rating snapshot
  • 5 / 5Quality

    5 / 5Value

    28 August 2017

    Great Features

    I brought this few days ago at Northfield Branch. I must say, this calculator is very good and easy to use and its worth buying it.

  • 5 / 5Quality

    2 / 5Value

    07 July 2019

    Rather buy the 991ES

    Good old faithful but superceded by the awesome 991ES.