42 All prices shown exclude VAT. Please use the Cat. Ref. when ordering. E. & O. E. Technology, O ce Machines & Supplies 42 Scientific & Graphic Calculators 3 Year Guarantee 1 Year Guarantee 1 Year Guarantee 34-37 for Batteries see pages FX-83GTCW + Classwiz Scientific Calculator ■ The Casio fx-83GT CW + is the new upgraded version of the Casio fx-83GT CW ■ Recommended for Key Stage 3 & 4 ■ UK Exam approved ■ 3 year guarantee ■ Clip-on hard case included ■ 290+ functions A FX-85GTCW + Scientific Calculator ■ The Casio fx-85GT CW+ is the new upgraded version of the Casio fx-85GT CW containing improved menu navigation ■ Solar / Battery Powered / Casing constructed from recycled plastics ■ Natural Textbook Display with 290+ functions ■ Approved for use within Key Stages 3/4 Clip-on hard cover B FX-991CW + Scientific Calculator ■ The Casio fx-991 CW + is the new upgraded version of the Casio fx-991 CW containing improved menu navigation ■ Solar / Battery Powered Advanced Scientific ■ Natural Textbook Display with 540+ functions ■ 540+ functions/ approved for Key stages 3/4&5 / Clip-on hard cover C EL-W531TL Scientific Calculator ■ 16 digit LCD display ■ 420 built in mathematical functions ■ Auto power off function ■ Tough plastic keys ■ Protective case to help prevent scratches D EL-531THBWH Scientifc Calculator ■ Twinline LCD display: upper 12 digits; lower 10 + 2 digits ■ Constant/chain calculations ■ Multi-line playback ■ 272 functions ■ Twin powered E 10S+ Scientific Calculator ■ Best used for General Math, Algebra, Trigonometry, Statistics ■ Display: 2-line dot matrix and segment display ■ 240 built-in functions ■ Statistical Functions: Combination, permutation, list-based statistics data editor with random numbers, summary statistics and regressions analysis ■ Math Functions: Polar and rectangular conversions, decimal and hexadecimal conversions ■ Memory Registers: 9 ■ Power: Solar cell built into front of calculator + 1 x LR44 battery ■ Auto Power Off: 5 minutes F 300S+ Scientific Calculator ■ Best used for General Math, Algebra, Trigonometry, Statistics ■ Display: 4-line LCD, textbook format display ■ 315 built-in functions ■ Statistical Functions: Combination, permutation, table-based statistics data editor with 2 variable statistics random numbers, summary statistics and regressions analysis ■ Math Functions: Metric conversions, simultaneous equations, simplification, integer division, GCD/ LCM, prime factorization ■ Memory Registers: 9 ■ Power: Solar cell built into front of calculator + 1 x LR44 battery ■ Auto Power Off: 5 minutes G CAT REF RSP OUR PRICE CT2829 £15.20 £13.59 CAT REF RSP OUR PRICE CT2701 £39.44 £17.37 CAT REF COLOUR RSP OUR PRICE CT2306 Blue £25.92 £16.35 CT2303 Black £25.92 £16.35 CT2304 Pink £25.92 £16.35 CT2305 Grey £25.92 £16.35 CAT REF RSP OUR PRICE CT2106 £27.09 £22.73 CAT REF RSP OUR PRICE CT2107 £46.45 £38.97 CAT REF RSP OUR PRICE CT2117 £28.95 £21.75 CT2118 £28.95 £21.75 CAT REF RSP OUR PRICE CT2119 £54.87 £42.75
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