Graphic Technologies Ltd are the sole NZ reseller for the CASIO 991ES scientific calculator - allowed for Cambridge School Examinations
Natural Textbook display, NON-PROGRAMMABLE calculator
Apart from the standard and scientific functions, solves simultaneous equations upto 3 unknowns,equations up to degree 3, integral and differential calculus and even complex number calculations.

This model also features:

Calculus (numerical integration, numerical derivative)
Does normal distribution calculations

Has engineering functions
Also, it can perform matrix and vector calculations
SD mode and the Regression mode

The calculator also has 40 built-in conversion functions too, like polar to rectangular,inch to cm, km to mile, c



Price per unit
(excl GST)

Quantity required

FX991ES scientific calculator New pricing [Limited supply]




  • Only while stocks last! No Courier or Postal charges are made to schools for bulk deliveries.
  • A $5.00 postage and packaging charge for orders of less than $100.00


School Name:_________________________________________               


Delivery Address:______________________________________






Phone: _________________   Delivery date: ________________


Contact Name: ___________  Order number: ________________


Just fill out the order form below and email or fax back!

 Either copy this page and FAX the order back to (04) 569 1687 or COPY AND

                 PASTE into the email to graph.tech@xtra.co.nz generated by clicking below.                




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