The Casio FX 85GT+ and the Logik LK 83XP are excellent choices for your GCSE maths students. They both benefit from battery power with solar power back-up to provide extra reassurance for your students. Both calcs have a “natural display” function which enables students to enter expressions and data as shown in textbooks. As you would expect the build quality of both calcs is excellent and both calcs benefit from a THREE year warranty. (excludes damage to the LCD).
The Logik LK 83XP has similar features to the Casio FX 85GT+ but without the “verify” and “recurring decimal” functions. Both calcs feature prime factorisation, random numbers, algebraic logic, multi-line replay, standard deviation, log / anti-log, hyperbolics etc and have a three year warranty and are available at short notice from Signpost Educational Ltd., The Logik LK 83XP is available from £ 5.29 each ex vat while the Casio FX 85GT+ starts from £ 7.45 each ex vat.
In addition, with orders for 100 or more of the LK 83XP you have the option of obtaining the popular “Value Maths set” for just 95p (ex vat)
Normal price £ 1.25 (ex vat)
Signpost Educational Ltd PO Box 999 London E14 6SH
PS. orders are usually delivered within 1-3 working days.