.Calculators, Math & Technical Drawing Items
DISCONTINUED RANGE - WHILE STOCKS LAST ! This 8-Digit Pocket Calculator is perfect for keeping handy at home, school or work so you're ready to complete quick equations. It has an easy to read 8 digit display and runs on both solar and battery power. It includes basic functions including percentage, square root and memory function.
Entry level 8 digit desktop calculator. Profit margin % key, Memory Plus M+, Memory Minus M-, Square Root key, Two way power
Standard 10 digit desktop calculator. Profit margin % key, Memory Plus M+, Memory Minus M-, Square Root key, Two way power
• 2-way power
• Large angle display
• Premium metallic finish
• Multi-functional
• Ergonomic design
• Four functioning memory
• Percentage, mark up, sign change, and item total keys, with a delete digit function
• 2-way power
• Large adjustable angle display
• Premium metallic finish
• Multi-functional
• Ergonomic design
• Four functioning memory
• Percentage, mark up, sign change, and item total keys, with a delete digit function
Extra large 12 digit advanced desktop calculator with decimal mode setting. Profit margin % key, Memory Plus M+, Memory Minus M-, Square Root key, Two way power
Features:
- 12 Digit
- Tax calculation
- Time calculation
- Two-way power (Solar & Battery)
- Function Command signs
- Key rollover
- Extra Large display
- Profit margin percent
• Standard scientific calculator ideal for mathematics and science scholars
• Performs all necessary mathematical and statistical functions
• Switches seamlessly between SCI/FIX and ENG modes
• Ergonomic design with large two-line screen display
• 240 Integrated functions
• Complete with protective hard case
Popular Scientific Calculator. Developed in collaboration with South African Educators for the SA Syllabus.
Includes These Important Functions
• Previous answer key for recursive functions
• 9 memories
• Statistics – data handling and regression analysis
• Random integers for statistics
• Prime factorisation
• Time conversion calculations
• Co-ordinate transformation – enhanced by dual table function
• Selectable auto power off (10 min / 60 min).
Available in Black, Blue & Pink.
Casio FX-991 ZA Plus II Scientific Calculator.
Developed in collaboration with SA educators for the South African Curriculum
Natural Textbook Display.
Features:
- 433 Functions
- Non-Programmable
- Q1, Med, Q3 calculations in statistics
- Dual table mode - f(x) & g(x)
- Min / Max in EQN MODE
- No Solution / infinite solutions in EQN MODE
- Previous answer key
- n-th Power of a complex number
- Distribution calculation mode
- Prime factorisation
- Auto power off - 10min / 60min
Sharp EL-W535HT - 340 scientific and statistical functions. WriteView displays expressions as they are written. Recommended high school model. Designed for SA CAPS curriculum. Math Drill Mode to practice mental maths. Advanced Direct Algebraic Logic for easy equation and answer checking. Constant, chain and N-BASE calculations. Table Mode. Prime Factorisation button.
12 Digit, battery powered.
Up to 272 functions and 9 memories.
Advanced Direct Algebraic Logic (DAL) for easy equation and answer checking.
Functions include multi-line playback, constant and chain calculation.
This set contains one 6" divider, 6" bow compass, universal adapter and spare lead.
Features:
- An accurate centre wheel adjustment with a built-in spindle stop to prevent overextension
- It can be used to draw circles up to 16" in diameter
Fine tuning screw system for an increased precision of use - 1 bow compass + 1 universal holder + 1 pack of leads - Shock resistant box - Durable metal construction - Technical drawing compass
Quick adjustment: ideal for fixing radius measurements
• Micrometric screw: precise measurement adjustment
• Kneepads branch: stability and precision of the line
• Storage case
• Maximum diameter: 30 cm
