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Casio FX-991ES Plus Scientific Calculator Fx 991 Es + FX991ES New CE Logo Sealed

Name: Casio FX-991ES Plus Scientific Calculator Fx 991 Es + FX991ES New CE Logo Sealed
Brand: Casio
Price: 53.31 CAD
Availability: InStock
Rating: 4.79 (203 reviews)

Condition:

New

Quantity:

10 available

Price:

C $53.31

Best Offer:

Breathe easy. Returns accepted.

Shipping:

Does not ship to United States. See detailsfor shipping

Located in: India, India

Delivery:

Varies

Returns:

30 days return. Buyer pays for return shipping. See details- for more information about returns

Payments:

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Seller information

tolbhav (32557)
99.2% positive feedback

Registered as a Business Seller

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Seller assumes all responsibility for this listing.

eBay item number:134521054563

Last updated on May 03, 2024 22:54:07 EDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

Country/Region of Manufacture: Thailand

Display Size: Regular

UPC: 4971850182276

Brand: Casio

Key Size: Regular

Type: Scientific

Power Source: Battery/Solar

Size: Handheld

Model: FX-991ES Plus

MPN: FX991MS/ES

About this product

Product Information

Easily compute the most complex of mathematical problems, equations, and scientific formulae with the Casio FX-991ES Plus scientific calculator. The Casio 991ES calculator works with a dual power source, the primary being a built-in solar power cell that keeps it running for hours without any batteries. Moreover, with batteries installed, you can safely use it for weeks together without worrying of replacing them. You can practice all sorts of mathematical problems that appear at the GCSE, A Levels and above, with this Casio FX-991ES Plus scientific calculator. The Casio 991ES calculator resolves complex calculations, integrations, and logarithms in just a few steps.

Product Identifiers

Brand

Casio

MPN

FX991MS/ES

UPC

4971850182276

Model

FX-991ES Plus

eBay Product ID (ePID)

92844524

Product Key Features

Power Source

Battery/Solar

Size

Handheld

Key Size

Regular

Type

Scientific

Additional Product Features

Display Type

Large

Item description from the seller

Seller assumes all responsibility for this listing.

eBay item number:134521054563

Last updated on May 03, 2024 22:54:07 EDTView all revisionsView all revisions

Shipping and handling

Item does not ship to United States

Item location:

India, India

Ships to:

Canada

Excludes:

Afghanistan, Africa, Armenia, Azerbaijan Republic, Bangladesh, Bermuda, Bhutan, Central America and Caribbean, China, Europe, Georgia, Greenland, India, Japan, Kazakhstan, Kyrgyzstan, Maldives, Mexico, Middle East, Mongolia, Nepal, Oceania, Pakistan, Russian Federation, Saint Pierre and Miquelon, South America, South Korea, Southeast Asia, Sri Lanka, Tajikistan, Turkmenistan, Ukraine, United States, Uzbekistan

Handling time

Will usually ship within 3 business days of receiving cleared payment.

Taxes

Taxes may be applicable at checkout. Learn moreLearn more about paying tax on eBay purchases

Return policy

After receiving the item, contact seller within
30 days after the buyer receives it

The buyer is responsible for return shipping costs.

Payment details

Payment methods

Tolbhav

99.2% positive feedback

98K items sold

Visit store Contact

Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable shipping cost

5.0

Shipping speed

4.9

Communication

4.9

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Seller feedback (36,682)

e***t (29)- Feedback left by buyer.

Past year

Verified purchase

Seller responds quickly to inquiries. Shipping is MUCH faster than the last time I ordered this in March 2021. In 2021 it took 30 days from India to reach me. THIS year (October 2023) it took only 15 days from India. The tracking information is much better (more detailed) in 2023 than it was in 2021. The packaging was slightly different than pictured. Instead of 2 refills per pack it was 1 refill per pack. I still got the type, and number, that I ordered. I would buy from this seller again.

a***p (191)- Feedback left by buyer.

Past 6 months

Verified purchase

I had an excellent experience with this seller! The item arrived right on schedule, and communication was outstanding throughout. The seller was very responsive and clear, making the entire process smooth and reassuring. Top-notch service on all fronts! Highly recommend for anyone looking for a reliable and efficient transaction. Thank you for a great experience!

*****- Feedback left by buyer.

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Product ratings and reviews

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Write a review

4.8

203 product ratings

183 users rated this 5 out of 5 stars
12 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
7 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 117 reviews

by hendersonnh
May 18, 2020Top favourable review
Equation Solver
I bought the Casio FX-991 ES. Fantastic for using Newton's law of approximation to solve equations like sinδ = a + bcos(δ + β) (a, b, β constants). Just substitute the ANS key for δ in the equation and keep hitting the "=" button till the answer doesn't change (converges).
Verified purchase: YesCondition: NewSold by: discountwatch-llc
by twilliams9279
Mar 15, 2011
Easy to Use
I bought this calculator because it was the best allowed for use on my exams (best in terms of its features and capablities). The "pretty print" font feature is great too. It can even perform integration and differentiation of a function at a specific value of the independent variable (or over a specified nonvariable range. Unfortunately, it can't produce the function that is the derivative, etc. of a given function like the TI89 (but then if it could it probably wouldn't be allowed on your exam anyhow). Anyway, this thing is pretty decent for calculus and physics - for stats, use a TI83 instead if you can. It is more than adaquate for business types and decent for science students too assuming your professor is against more advanced models. Engineers already know they'll be needing ... I bought this calculator because it was the best allowed for use on my exams (best in terms of its features and capablities). The "pretty print" font feature is great too. It can even perform integration and differentiation of a function at a specific value of the independent variable (or over a specified nonvariable range. Unfortunately, it can't produce the function that is the derivative, etc. of a given function like the TI89 (but then if it could it probably wouldn't be allowed on your exam anyhow). Anyway, this thing is pretty decent for calculus and physics - for stats, use a TI83 instead if you can. It is more than adaquate for business types and decent for science students too assuming your professor is against more advanced models. Engineers already know they'll be needing a bit more power. Hope this helps you make an informed purchase decision.
by aguyonthebuy
Sep 05, 2018
Best Simple Display Calculator I've Used
Best non graphing calculator for engineering courses I've used. Best part is being able to plug in human readable fractions.
Verified purchase: YesCondition: NewSold by: ahmed1164
by sousabaye
Jan 28, 2017
Precise with great features
I'm a student and this calculator helps me a lot to accomplish the math exercises required by class. Many functions are included, more than I will need actually but I loved the design, the big screen, the price and the ease of use.
Verified purchase: YesCondition: NewSold by: ahmed1164
by helius619
Sep 29, 2020
Great for Digital Systems Design
I recommend this model for CS studies and Electrical Engineering. It's real easy to calculate in non decimal base: base 2 8 and 16 and to convert it back to decimal. I think there are calculator models with a more robust screen. I guess that's why it's relatively cheap
Verified purchase: YesCondition: NewSold by: easystreet_hangout

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Casio FX-991ES Plus Scientific Calculator Fx 991 Es + FX991ES New CE Logo Sealed

Shop with confidence

Seller information

Item specifics

About this product

Product Information

Product Identifiers

Product Key Features

Additional Product Features

Item description from the seller

Shipping and handling

Return policy

Payment details

Tolbhav

Detailed seller ratings

Average for the last 12 months

Popular categories from this store

Seller feedback (36,682)

Product ratings and reviews

Most relevant reviews

Equation Solver

Easy to Use

Best Simple Display Calculator I've Used

Precise with great features

Great for Digital Systems Design

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