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Casio FX-991ES Scientific Calculator

4.9628 product ratings

goodmove4u (8628)

98.5% positive Feedback

Price:

£17.86

Free postage

Estimated delivery Tue, 6 May - Thu, 8 May

Ships today if you order in the next Ships today if you order in the next 45m 15s

Returns:

60 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.

Condition:

New

The Casio FX 82MS is an all-purpose scientific calculator that is ideal for high school and college level mathematic problems. The two line display of this Casio scientific calculator allows you to review and punch in long equations.

About this product

Product Identifiers

BrandCasio

SDC_BrandCasio

MPNFX-991ES

ModelFX-991ES

eBay Product ID (ePID)57341568

Product Key Features

Power SourceBattery / Solar

SizeHandheld

Additional Product Features

Case IncludedWith Case

Calculator TypeBusiness/Scientific

Ac ConnectivityWithout Ac Connectivity

Digit Display12 Digit

Print OptionWithout Print Option

Adapter IncludedWithout Adapter

DisplayLarge

All listings for this product

item 1 Casio fx-991es Plus natural V.P.A.M. Two Way Power. Excellent Condition

£11.11

Free postage

item 2 Casio FX-991ES Scientific Calculator Dual Power Solar Battery Functions

£8.00

+ £4.00 postage

item 3 Calculator - Casio fx-991es Plus natural V.P.A.M. Scientific Calculator ⭐️

£10.07

+ £2.70 postage

item 4 USED Casio fx-991es Plus natural V.P.A.M. Two Way Power

£11.11

+ £3.99 postage

item 5 CASIO fx-991-ES Scientific Calculator With Cover Sleeve

£13.20

+ £2.70 postage

item 6 Casio fx-991es Plus natural V.P.A.M. Scientific Calculator In Cover

£15.28

+ £2.10 postage

item 7 Casio Advanced Scientific Calculator School Classwiz GCSE A Level Black FX-991ES

£17.86

Free postage

item 8 Casio FX-991ES Scientific Calculator

£15.00

+ £6.00 postage

item 9 Casio fx-991es Plus natural V.P.A.M Two Way Power Excellent Condition

£21.51

+ £3.39 postage

item 10 Casio FX-991ES Scientific Calculator

listings for this product

Ratings and reviews

Learn more

5.0

28 product ratings

27 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 21 reviews

by ilLuyzlJSC-@Deleted
27 May, 2018
AMAZING CALCULATOR
Am currently doing a Maths course and this calculator is fantastic. Has been particularly helpful in helping me brush up on my fractions. Has many more functions than I will ever need. But am SO glad I got this. CAN be a little confusing when the answers get displayed. But if you remember to press the "SD" key (located above the "DEL" key), this toggles the answers. For example, for doing fractions, the answer may be 0.5, OR 1/2 when toggling between the two by pressing the "SD" key. Also, if you wish to change an improper fraction into a proper fraction simply press "Shift" then the "Fraction" key and use the arrow keys to key in the numbers in the upper or lower space on the fraction problem. The press "=" and then toggle the "SD" key and you see the Proper/Improper fraction. Depending on the light conditions, there is a contrast setting where you can increase/decrease the contrast. Lots of conversions available, such as; Mile-KM, Yd-M, etc. The list of conversions is shown on the inside of the detachable case. An amazing calculator. Best I've ever had. Would recommend without hesitation.
Verified purchase: YesCondition: New
by misbahx
04 Apr, 2017
Amazing calculator, many functions
As an A level maths student, I wanted to upgrade from my Casio fx-83GT Plus to this model as my friends had all recommended it. I definitely do not regret it, this calculator is able to carry out integrals and solve quadratic equations. It has all the functions I could need at this level and works brilliantly.
Verified purchase: YesCondition: New
by sa456uk
19 Aug, 2024
Very good calculator, with good button s...
Very good calculator, with good button s and accurate. Limited rounding off. Very impressed. Reliable when keying in at a faster pace.
Verified purchase: YesCondition: New
by geomur-7495
19 Nov, 2024
Banging calc (I’m using slang calc is sh...
Banging calc (I’m using slang calc is short for calculator
Verified purchase: YesCondition: New
by sdsingh92
29 Jun, 2016
Good quality
great price great quality easy to use highly functional
Verified purchase: YesCondition: New
by drallen-brown
22 Feb, 2017
Enhancing your Maths with the fx-991ES Plus
This is an excellent calculator and I have developed the Cambridge Maths Method based on it. It will show you to solve problems and improve your understanding of GCSE and A Level Maths. The fx-991ES Plus is a valuable resource to help you to learn about maths and enhance your understanding of the subject.
Verified purchase: YesCondition: Pre-owned
by fergusochishib_0
19 Oct, 2018
I would recommend buying it.
The calculator is in good condition as I expected.It has many functions to use up to a university level.
Verified purchase: YesCondition: Pre-owned
by 9ZCd6rftSDq@Deleted
07 Mar, 2018
Quality Product
Nothing wrong with the product. Cheaper than purchasing through stores or elsewhere. Shipped on time.
Verified purchase: YesCondition: New
by hachue_0
23 Jan, 2024
Does what it is meant to do
IIt works as it should and I like the old style square buttons instead of round ones
Verified purchase: YesCondition: New
by nicbur-2316
17 Dec, 2023
Very useful device
Great to have the % button
Verified purchase: YesCondition: New