Casio FX-991 Classwiz Advanced Scientific Calculator, none
Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 Apr 2026)
Based on a total of 46,120 customer reviews from independent review platforms.
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Based on a total of 46,120 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
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£27.99
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Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model
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£31.15
Delivery from £4.30
Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model
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£31.26
Delivery from £4.80
Casio FX-991CW SCIENTIFIC CALC BLACK
Overall Rating: 2.1 / 5 (average from multiple review sources, as of 12 Apr 2026)
Based on a total of 45 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
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£33.25
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Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model
In stock
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£36.25
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Casio fx-991 GT CW PLUS UK Advanced Scientific Calculator
Overall Rating: 3.5 / 5 (average from multiple review sources, as of 16 Apr 2026)
Based on a total of 30,925 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 30,925 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1 Working Day
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£37.07
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Casio FX-991CW Scientific Calculator Black FX-991CW-W-UT
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 8 Apr 2026)
Based on a total of 1,702 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 1,702 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£37.94
Delivery from £4.74
Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model
In stock
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£40.07
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Casio FX-991CW Scientific Calculator Black FX-991CW-W-UT
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 2 Apr 2026)
Based on a total of 3,183 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 3,183 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£46.16
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Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model - Details
▶ Finding you the best price!
We have found 9 prices for Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model - Price Information
- Cheapest price: £27.99
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model is €£27.99to €£62.67 with a total of 9 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
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Cheapest offer
Casio fx-991CW+ UK is the new upgraded version of Casio fx-991CW CALCULATION: arithmetic, trigonometry, logarithms, exponential, hyperbolic, equivalent ratio, complex number, vectors, matrices STATISTICS: mean, standard deviation, quartiles, regression SOLVER: simultaneous linear, polynomial, non-linear, inequalities FUNCTIONS: table of values (2 functions)
£27.99
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
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