



Large Demonstration Compass, 77 mm Diameter
AUD 4.90(Ex GST)
AUD 4.90(Ex GST)
- Large demonstration compass for science education
- Magnetic compass designed for classroom visibility
- Diameter listed as 77 mm
- Useful for teacher-led demonstrations
- Supports lessons on magnetism and Earth’s magnetic field
- Practical tool for showing compass direction and needle movement
- Suitable for physics, geography, field science and STEM teaching
- Larger size helps students observe compass behaviour more clearly
- Suitable for school, university and teaching laboratory use
- Keep away from strong magnets and magnetic interference when reading
- Use under appropriate laboratory or educational supervision
- Description
Description
The Large Demonstration Compass, 77 mm Diameter, also known as a classroom demonstration compass, is designed for science, geography, physics and STEM education activities. This compass provides a larger visual format for teacher-led demonstrations, helping students observe compass needle movement and magnetic direction more clearly than with small student compasses. The compass diameter is listed as 77 mm, making it suitable for classroom benches, group activities and front-of-class demonstrations.
It is useful for lessons covering Earth’s magnetic field, north-south direction, compass behaviour, magnetic field response and basic navigation principles. Teachers can use the demonstration compass alongside bar magnets, field mapping activities, worksheets and approved classroom experiments to support practical learning. Users should keep the compass away from strong magnets, mobile phones, electrical equipment, large metal objects and other sources of magnetic interference while taking readings.
The compass should be handled carefully and stored securely when not in use to reduce the risk of damage to the needle, casing or display surface. This product is intended for laboratory or educational settings only and should be used under appropriate teacher or laboratory supervision. This item is supplied as the large demonstration compass only. Storage case, magnets, maps, worksheets, calibration strip and additional fieldwork accessories are not included unless specified separately.
LabChoice Australia supplies Large Demonstration Compasses for school science laboratories, geography classrooms, physics teaching, outdoor education programs and STEM environments requiring practical visual tools for direction and magnetism demonstrations.
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What Our Customers Say
Emma Roberts
10 months ago
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
Michael Grant
11 months ago
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
Sarah Nguyen
1 year ago
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
Dr. Emily Hart – Senior Research Scientist
1 year ago
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
Mark Stevens
1 year ago
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab
































