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About this product
Product Identifiers
BrandCasio
MPNFX-991ESPLUS-SA-UH
EAN4971850090359
GTIN4971850090359
ModelFX991ES PLUS
eBay Product ID (ePID)27032254503
Product Key Features
Power SourceBattery
Display SizeNatural-V.P.A.M.
FeaturesLCD Display
TypeScientific
Additional Product Features
Custom BundleNo
Ratings and reviews
Most relevant reviews
- 30 Sep, 2020
A very good, easthetically pleasing and accurate calculator as I would expect from Casio.
I bought this calculator to cover the electronic mathematical needs of a private student studying for an A-level in mathematics. I find it aesthetically pleasing and I much prefer the keyboard with light silvered background. the display is clear and the digit size is nearly double the size of the -ex classwiz! I use it regularly and every day. There are a couple, probably literally two, drawbacks with this calculator. The first is that it doesn't display a cumulative binomial distribution table. the second, which probably applies to most advanced scientific calculators today, is that its not possible to change the exponential coefficient to a negative value after it is entered. Admittedly this is not a major problem and a process that's fairly easy to remember.Verified purchase: YesCondition: New
- 12 Dec, 2019
Casio 991 ace!!
Easy to use..powerful and quick.. makes engineering calculations very easy with some good knowledge of the calculator.Verified purchase: YesCondition: Pre-owned
- 13 Oct, 2016
CASIO Scientific Calculator FX-991ES Plus
Fantastic calculator as you would expect from CASIO. So many functions, more than I need but it does all that I need and that's what matters. Clear display and good key press make this easy to use.Verified purchase: YesCondition: New
- 21 Nov, 2018
value for money
Works great no batteries to buy solar cells to keep it going /full info booklit on functions and how to use/3 years waranty.Verified purchase: YesCondition: New
- 06 May, 2017
Great calculator
Super quick delivery, would definitely recommend :) calculator will definitely be helpful for C4 mathsVerified purchase: YesCondition: New
- 15 Mar, 2017
Perfect
Love this calculator, perfect replacement for my old Casio calculator.Verified purchase: YesCondition: New
- 27 Aug, 2016
Excellent Casio calculator
I'm mechanical engineering student and that's calculator is perfect to meVerified purchase: YesCondition: New
- 17 Nov, 2018
Perfect deal...
Perfect deal, arrive on time and am well appreciated dealer to deal withVerified purchase: YesCondition: Pre-owned
- 30 May, 2019
Best calculator for its price
It does everything you need from GCSE all the way to University levelVerified purchase: YesCondition: New
- 02 Jun, 2021
Not Genuine Doesn’t work. No option for zero stars on the rating scale otherwise would have got zero.
Not a genuine product. Doesn’t work. Don’t be duped.Verified purchase: YesCondition: New
