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Casio FX-991ES Plus Scientific Calculator

Style in Class (10521)

98.4% positive feedback

Price:

US $39.23

(inclusive of GST)

ApproximatelyS$ 51.30

Free shipping

Estimated delivery Fri, 4 Jul - Fri, 1 Aug

Returns:

30 days return. Seller pays for return shipping.

Condition:

New

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.