Casio · Graphing & CAS calculators
Casio fx-1AU GRAPH Colour Graphics Calculator
The Casio fx-1AU GRAPH is a colour graphics calculator for mathematical work that combines plotted, tabulated and numerical representations. Its 224 × 396-pixel display supports the calculator’s graphing and application interface, making it suitable for permitted study and course use.
Useful features
At a glance224 × 396 colour display
224 × 396 colour display: provides the screen resolution.
Graph and Table app
Graph and Table app: combines supported plotted and tabulated functions.
Statistics and Distribution apps
Statistics and Distribution apps: supplies the data and probability tools.
Python and Base-N
Python and Base-N: provides the named additional calculation environments.
3D, conics and dynamic graphs
3D, conics and dynamic graphs: extends the graphing options.
USB 2.0 Type-C
USB 2.0 Type-C: serves computer communication without charging installed AAA cells.
Four AAA batteries
Four AAA batteries: accepts alkaline or the specifically recommended NiMH types.
Dedicated exam mode
Dedicated exam mode: restricts functions without establishing exam-authority approval.
Financial and geometry tools
Financial and geometry tools: provides the mathematical applications.
Approximately 225 g with batteries
Approximately 225 g with batteries: records the complete handheld mass.
The useful features
- 224 × 396 colour display: provides the screen resolution.
- Graph and Table app: combines supported plotted and tabulated functions.
- Statistics and Distribution apps: supplies the data and probability tools.
- Python and Base-N: provides the named additional calculation environments.
- 3D, conics and dynamic graphs: extends the graphing options.
- USB 2.0 Type-C: serves computer communication without charging installed AAA cells.
- Four AAA batteries: accepts alkaline or the specifically recommended NiMH types.
- Dedicated exam mode: restricts functions without establishing exam-authority approval.
- Financial and geometry tools: provides the mathematical applications.
- Approximately 225 g with batteries: records the complete handheld mass.
The useful details
Know what
you’re getting.
The Casio fx-1AU GRAPH is a colour graphics calculator for mathematical work that combines plotted, tabulated and numerical representations. Its 224 × 396-pixel display supports the calculator’s graphing and application interface, making it suitable for permitted study and course use.
Graph and Table, 3D Graph, dynamic graphing and conics provide several ways to examine functions. Statistics, Distribution, probability simulation and recursion support data and mathematical analysis. Financial, geometry, Python and Base-N applications extend the supported workflows. The app set is specific to this Australian generation
Four AAA alkaline cells or the recommended NiMH types provide power. The USB 2.0 Type-C terminal handles computer communication and does not charge installed cells. A 2.5 mm connection is also provided. Auto power-off options help manage battery use, while duration depends on brightness, workload and battery type.
The calculator weighs approximately 225 g including batteries and measures 18.6 × 88 × 187.5 mm. A dedicated exam mode restricts functions, but does not itself establish permission from an examination authority. Check the course requirements before purchase and use the supported software version for functions such as ECON5 data logging.
Its colour screen and numbered menus provide access to calculation, graphing, statistics, equations and geometry.
Calculates numerical results, plots functions and explores statistical and geometric relationships.
Studying and checking mathematical calculations and graphs in a supported course.
Students and educators whose course permits this exact calculator.
Choose an app from the home screen, enter data or expressions and use its calculation, table or graph tools.
A closer look
Specifications.
The details that matter.
Specifications
Compatibility
The calculator uses four AAA alkaline batteries or the specifically recommended rechargeable NiMH types. A suitable USB connection supports file communication without charging the installed cells.
App and setup
Insert the four supplied AAA alkaline batteries and configure language, display, power and battery settings. NiMH cells require a suitable separate charger and must be removed for charging. Computer transfer requires a compatible USB connection.
Protect the display with the front cover. Clean lightly with a soft dry cloth; avoid solvents, water, humidity, dust, strong impacts and extreme temperatures. Use the specified batteries, replace all four together and do not mix brands, types or old/new cells. Back up important data; do not remove batteries during memory activity.
Exam-mode availability is not exam approval. Confirm course and examination rules. USB does not charge installed AAA batteries.
Compatible computer and appropriate USB cable for file transfer. Optional supported NiMH batteries require their specified external charger. Cable inclusion not yet established.
Optional supported NiMH batteries require their specified external charger.
Approximately 225 g including batteries.
18.6 × 88 × 187.5 mm (H × W × D).
Four AAA LR03/AM4 alkaline batteries or recommended AAA NiMH rechargeable batteries; power consumption 0.6 W.