Electricity & Magnetism
Electricity and magnetism equipment enables hands-on exploration of electrical circuits, electromagnetic fields, and related phenomena.
Built for classroom and laboratory use, these tools promote safe and interactive learning experiences.
Ideal for Australian science programs, this range enhances understanding of core physics principles.
Built for classroom and laboratory use, these tools promote safe and interactive learning experiences.
Ideal for Australian science programs, this range enhances understanding of core physics principles.
Loudspeakers in Protective Housing, Enclosed Laboratory Speaker
- Loudspeakers in strong housings with metal grilles, protects cones during student handling and storage
- 4 mm socket connections on each unit, supports banana plug leads for fast classroom setup
- Extension speaker options: 75 mm or 56 mm diameter, both 8 ohm impedance, reasonable fidelity output
- Wave study option: pair of 150 mm twin cone speakers, 5 W RMS, 4 ohm impedance, broad range response
- Designed for IEC Wave Lab generator use, also general purpose, includes inbuilt current limiting to reduce coil burnout risk
From $78.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Magnet Teaching and Demonstration Range
- Magnet teaching and demonstration range supports physics lessons on poles, attraction and repulsion, magnetic fields and basic electromagnetism concepts
- 7 piece teaching kit includes bar magnets, U magnet, horseshoe magnet and ring magnet plus compass, magnetic needle and stand and iron filings, supplied in case 247 x 182 x 68 mm
- Neodymium rare earth magnet listed grade N35 with max working temperature 80°C, strong compact format for experiments, handle with care due to pinch risk
- Additional demonstration options include hematite magnetoids pair 60 x 18 mm and large U magnet with keeper 110 x 103 x 50 mm lifting stated 68 kg
- Also listed floating ring magnet stand, U shape magnet 50 mm and permanent magnet wand moulded in plastic, choose item based on lesson focus and supervision requirements
From $7.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Microscope Lamps, Laboratory Illumination Type
- Microscope lamps for bench illumination, options for 220/240V mains or 12V AC/DC low voltage operation
- 240V models use 25W pearl lamp with clear or blue tint front glass, blue tint compensates red content
- 12V model uses 12V 20W QI lamp with inbuilt reflector, runs cooler and provides brighter whiter beam
- Strong stainless steel stand holds lamp body, removal by firm pull to spring off stand, described as virtually unbreakable
- Cable options: 1 m two core mains lead with two pin plug, or 1 m lead with stackable 4 mm plugs and lamp to lamp plug through
From $71.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Mini Power Supply, Low Voltage Regulated Type
- Compact IEC transformer power sources with 240V mains input and fixed 6V and 12V outputs
- Available as DC only outputs for DC motors and electromagnet experiments, or AC only outputs for light box and lamps
- Total load rated 4 amps, designed for classroom and bench low voltage equipment operation
- Each output has self resetting overload protection, trips above 4 amps and resets when overload removed
- Supplied with mains power cable, AC model sized to fit reserved compartment in Hodson styrene foam housing
From $129.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Motor and Generator Teaching Kits, Classroom Energy Transfer Demonstration Range
- Rebuildable motor construction kit for repeated assembly and dismantling, suited to classroom investigation of motor components
- Electric motor model demonstrates voltage and magnet polarity effects, runs on 6V DC via 4mm sockets
- Large hand driven AC/DC motor generator for energy transfer demonstrations, supports practical experiments without mains power
- Sturdy build focus stated, designed for frequent student handling in laboratories and educational environments under supervision
- Includes compact models and larger generator format, covers motor fundamentals, rotation observation and generator output concepts
From $38.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Motor Drive Unit with Pulley, Variable Speed Laboratory Unit
- Powerful motor drive units with pulley output, drives belts for mechanical devices and classroom demonstrations
- Variable speed control provides smooth adjustment from almost stopped to about 3000 revolutions per minute
- Low voltage model runs up to 12V AC or DC, powered by plug pack or banana sockets from classroom supply
- Mains model runs on 240V AC and includes side mounted on off switch for controlled operation
- Rectangular housing designed for stability, can be clamped or strapped to bench, held by bands or added weight
From $219.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Motorised Mini Stroboscope with Adjustable Speed
- Motorised stroboscope for teaching stroboscopy principles
- Built-in speed control supports more consistent disc rotation
- Supplied with 4, 8 and 12 slot discs
- Blank disc included for classroom-created slot patterns
- Can be supported on a retort stand with a bosshead
- Runs from AC or DC power up to 12 V maximum
- Suitable for supervised motion and apparent movement demonstrations
$169.90 (Ex GST)
Moulded Helmholtz Coil Pair, 150 mm Diameter, With Feet and Ruler Included
- Pair of precision Helmholtz coils, 400 turns each, designed for magnetic field strength study and uniform-field setups.
- Heat-resistant polycarbonate formers with moulded feet, stable bench placement, locates over a standard 1/2 metre rule.
- Coil spacing set using the supplied wooden rule, supports repeatable geometry and consistent field measurements.
- 4 mm spin-free IEC terminals, current direction marked on each coil for correct wiring and polarity checks.
- 1 A max current, resistance about 20 Ω cold and 25 Ω warm, highlights heating effects during operation.
$226.90 (Ex GST)
Nichrome Resistance Wire, Bare Nickel Chromium Laboratory Reel Range
- Bare nichrome resistance wire range supplied in practical reel format
- Gauge options run from 18 SWG through to 36 SWG
- Nichrome is a nickel and chromium alloy for resistance wire use
- High temperature wire can glow red in suitable heating applications
- Useful for laboratory, educational, and electrical demonstration work
From $31.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Norwood-Style Glass Electrodes, Set of 4, Kit Components
- Set of four sealed glass electrode tubes with protruding terminals for direct power connection
- Electrode types included, 2 carbon rods, 1 stainless steel rod, 1 platinum wire, all in glass.
- Bracket holds any two electrodes, hangs into a small beaker for stable electrolysis setup.
- Suitable for electrolysis demonstrations and comparative electrode material experiments in teaching labs.
- Glass tubes allow gas generation and collection inside tubes, making reaction products visible.
$125.90 (Ex GST)
Oersted’s Law Demonstrator, Current and Magnetic Needle Deflection Apparatus
- Oersted’s law demonstrator, shows magnetic effect of current in straight wire on needle deflection.
- Wire path over or under needle, reverse current direction, observe field direction change clearly.
- Aluminium frame with permanent magnetic needle on sensitive agate bearing, smooth low-friction movement.
- Sturdy base with binding posts, stable setup for repeatable electricity and magnetism practicals.
- Needle length noted as 75 mm or 15 cm in supplied info, confirm model specification before purchase
$37.50 (Ex GST)
Ohm’s Law Teaching Panel, Volts and Milliamps Resistance Experiment Board
- Ohm’s law teaching panel, measure volts and milliamps then calculate resistance using V and I readings.
- Built-in milliammeter, voltmeter, rheostat, and push key in wooden enclosure for repeat classroom use.
- Rheostat varies current, supports multiple data points for graphing V–I relationship in practical lessons.
- Terminal posts and printed circuit diagram guide correct wiring and reduce setup errors.
- External battery and external resistance not supplied, instructions included for classroom experiment workflow.
$136.90 (Ex GST)
Oscillator Generator at Very Slow Range & Low-Frequency AC Sine
- Very low frequency sine output 0.1 Hz, 10 s per cycle, ideal for slow, visible waveform demonstrations.
- Output 15 V peak-to-peak, up to 5 mA, suitable for low-current teaching circuits and indicators.
- Frequency accuracy about ±5%, supports predictable timing for lab activities and demonstration pacing.
- Press button hold, stops oscillation, locks output at 7.5 V for event synchronisation tests.
- Supports inductor phase studies and LED-based rectifier bridge operation shown in slow motion.
$174.50 (Ex GST)
Pith Ball Electroscope for Electrostatics Demonstration
- Pith ball type electroscope for physics education
- Demonstrates basic principles of electrostatics
- Helps show charge attraction and repulsion behaviour
- Suitable for classroom demonstrations and student practicals
- Supports teaching of static charge and electrical interaction
- Useful with suitable electrostatic rods or charge sources
- Intended for supervised educational laboratory use
$6.90 (Ex GST)
PSSC Small Current Balance Experiment Kit, Solenoid Not Included
- Platform attaches to IEC air cored solenoid end cheek, direct-fit mount for balance experiments.
- Slim blade with single-turn conductor, balanced on sensitive pivots between two platform support rods.
- Current in solenoid and conductor produces magnetic interaction, blade deflects, shows force on conductor.
- Add small weights to restore balance, required mass quantifies force for analysis during practicals.
- Demonstrates motor principle, force on current-carrying conductor inside magnetic field, foundational electricity and magnetism.
$83.50 (Ex GST)
Simple Clinometer (Inclinometer) for Angle Measurement
- Simple inclinometer clinometer for measuring incline or decline angle from observer to target object.
- Viewing tube and sight opening, centre target to set reference line for angle measurement.
- Button release activates swinging pendulum, graduated in degrees for direct readout.
- Allow brief stabilisation, then release button to clamp pendulum firmly for accurate reading.
- Fast angle measurement tool for fieldwork, slope demonstrations, and basic mechanics teaching tasks.
$68.50 (Ex GST)
Single Contact Key for Simple Circuit Switch
• Single contact key with lock-down function, simple open and close switch for circuit demonstrations.
• Two binding posts for circuit connection, quick wiring into student setups and benches.
• Large insulating button, clear manual operation for controlled contact switching and safe handling.
• Mounted on 50 × 110 mm black acrylic base, stable bench footprint for repeated class use.
• Suitable for electronics demonstrations and Morse code simulation through manual key press operation.
$14.90 (Ex GST)
Single Range Student Meters For Circuit
- Single range student meters for classroom circuit current measurement
- Designed to reduce scale confusion during practical electricity lessons
- Available across DC microamp, DC milliamp, AC amp and DC amp ranges
- Suitable for basic circuit work, current flow and component investigations
- Economical and durable design stated for repeated student handling
- Large viewing window supports clearer reading during group demonstrations
- Use within the stated range under appropriate supervision
From $43.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Single Range Student Volt Meters, AC and DC Voltage
- Single range student volt meters for classroom voltage measurement
- Available for AC and DC voltage experiments in teaching laboratories
- Designed to simplify reading during circuit analysis activities
- Range options include AC 0 to 25 V and DC 0 to 3 V, 0 to 10 V and 0 to 25 V
- 0 to 25 V models list scale increments of 0, 5, 10, 15, 20 and 25
- Accuracy is stated as approximately 2.0 to 2.5% for listed 0 to 25 V models
- Use within the stated voltage range under appropriate supervision
From $43.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Student Plastic Geoboard with Rubber Bands Included
- Plastic geoboard with pins, uses coloured elastic bands to build and compare geometric shapes by stretching between points.
- Rectangular pin grid side supports angular shapes, squares, rectangles, triangles, parallelograms, polygons, trapeziums.
- Circular pin pattern side supports circle geometry, chords, segments, sectors, quadrants, and related definitions.
- Hands-on tool for exploring area relationships, shape properties, and geometry vocabulary through construction.
- Suitable for student practice, quick shape creation, visual comparison, and repeated classroom activities.
$18.90 (Ex GST)
Student Triple Range DC Ammeter, Classroom Current Meter
- Triple range DC ammeter for classroom current measurement
- Measures current across three selectable ranges in one instrument
- Available in 0 to 100 mA / 0 to 500 mA / 0 to 1 A configuration
- Available in 0 to 50 mA / 0 to 500 mA / 0 to 5 A configuration
- Brass threaded binding post terminals suit 4 mm banana plugs
- External zero adjust supports pointer setting before measurement
- Economical and durable design stated for repeated student use
From $43.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Student Triple Range DC Voltmeter, Physics Lab Voltage Teaching Meter
- Triple range student DC voltmeters for classroom voltage measurement
- Three selectable voltage ranges support varied circuit experiments
- Suitable for circuit analysis, Ohm’s Law and DC polarity teaching
- Accuracy is stated as ±2.5% of full scale
- Dimensions are stated as 133 × 97 × 100 mm
- Weight is stated as 0.3 kg for practical bench and classroom use
- Use within the selected voltage range under appropriate supervision
From $43.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Superconductivity Kit, Complete Set
- Complete kit for classroom superconductivity demonstrations
- Includes petri dish, magnet, superconductivity disc, forceps and instruction book
- Spare superconductivity disc option available for replacement use
- Spare magnet option supports continued kit maintenance
- Disc size is 29 mm diameter × 2.9 mm thick
- Disc lifespan depends on correct handling, drying and humidity control
- Suitable for supervised classroom and laboratory demonstration use
From $18.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Timers and Counters
- Microprocessor controlled timers for physics labs, fast timing with auto ranging down to 0.1 ms resolution
- Memory capacity up to 20 readings, functions include add, average, purge and clear depending on model
- Timing modes include start stop, photogate, period and pendulum, supports common mechanics experiments
- Power options include 3 x AA battery, 12V AC/DC plug pack, and 240V AC mains, with LED or LCD displays
- Advanced models add counting and frequency modes, photogate power, dual gate timing, free fall solenoid control, and Geiger counting with adjustable tube high voltage plus audio and oscilloscope outputs
From $328.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Transformer 240V AC to 12V AC 12A ,Triple Output Terminals
- 220/240 V to 12 V AC transformer, supplies three separate low-voltage circuits from one mains unit.
- Total load up to 12 A across all outputs, suitable for multiple 12 V AC classroom devices.
- Three output pairs on 4 mm spin-free IEC terminals, easy wiring to three independent circuits.
- Designed to run up to three Hodson light boxes or similar 12 V AC equipment as specified.
- Fixed mains cable, non-removable lead, simple plug-in operation for lab benches and classrooms.
$267.90 (Ex GST)
Tri-Mode Signal Generator, Power Supply and Amplifier
- Three-in-one teaching instrument for electronics experiments
- Includes regulated ±1.2 to 20 V DC power supply
- DC power supply output is stated as 250 mA
- Signal generator frequency range is stated as 0.1 Hz to 100 kHz
- High power signal generator output is stated as 0.5 A
- Includes audio amplifier with high and low sensitivity inputs
- Provides oscilloscope output and internal speaker
$1,023.90 (Ex GST)
U-Core Electromagnet and Armature Set, 12 V DC Rated
- Two 600-turn coils on steel yoke, series-wired for strong U-core efficient magnetic circuit.
- 4 mm spin-free IEC terminals for quick, secure connections to lab supplies and leads.
- Steel armature plate with hook provides moving load point for force and holding tests.
- Holding force increases with current through both coils, ideal for current versus force studies.
- Works on 12 V DC, also usable on AC to compare magnet behaviour and hum
$97.50 (Ex GST)
U-Shaped Photogate Sensor with Support Rod, General Purpose
- Red LED beam-break detection, universal photogate sensor for motion timing tasks.
- 12 V AC or DC LED power requirement, compatible with IEC electronic timers.
- Air track adaptor option, gate clicks to track edge, gliders pass through cleanly.
- Genius timer cable system, one lead carries LED power and signal return together.
- Two-gate capability on Genius timer, supports dual-point timing and pass-through measurements.
$156.90 (Ex GST)
Universal Alloy Bench Clamp for Rods up to 13 mm Diameter
- IEC universal bench clamp for routine lab setups, stable mounting point on bench edges.
- Fits benches up to 40 mm thick, clamps firmly for repeatable student practical use.
- Holds rods up to 13 mm diameter, supports vertical or horizontal rod orientation.
- Can carry a pulley on a rod, creating a simple bench-mounted pulley arrangement.
- Useful for mechanics demonstrations and general bench rigging requiring a secure rod support.
$34.90 (Ex GST)
Vacuum Base Surface Plate for Demonstrations ,Dia. 200 mm
- Flat vacuum surface plate base for sealing bell jars and similar vessels in vacuum experiments.
- Three small bench pads provide stable support and consistent seating on the work bench.
- Creates a base surface for vacuum chamber setups, supports bell-in-vacuum demonstrations.
- Suitable for general vacuum experiments requiring sealed enclosure under bell jar style vessels.
- Designed as a carry and seal plate for repeatable classroom vacuum demonstrations and setups.
$272.50 (Ex GST)
Variable-Speed Air Pump for Air Track or Air Table, 240 V AC Powe
- Mains-operated variable speed blower for air tracks and air tables, adjustable airflow to suit experiment lift requirements.
- Lower speed operation reduces noise, supports quieter classroom demonstrations and controlled airflow settings.
- Upper-face intake below carry handle reduces floor debris ingestion during routine lab and school use.
- Dual strainer system, one prevents particles entering intake, one prevents debris entering outlet orifice.
- Supplied with flexible hose for straightforward connection to linear air track or air table systems.
$409.90 (Ex GST)
Water Turbine Hydro-Electric Power
- Demonstrates hydro-electric power generation in classroom experiments
- Shows energy conversion from moving water to electrical output
- Suitable for renewable energy and sustainability lessons
- Helps teachers explain turbine-driven electricity generation
- Supports hands-on physics and environmental science activities
- Useful for group demonstrations and student observation
- For laboratory or educational use under appropriate supervision
$216.90 (Ex GST)
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Electricity and Magnetism is a fundamental area of physics that explores how electric charges interact, how electric currents flow, and how magnetic fields are generated and behave. Laboratory experiments in electricity and magnetism help students and researchers understand key concepts such as electric circuits, electromagnetic induction, resistance, capacitance, magnetic fields, and the relationship between electricity and magnetism. These principles form the scientific foundation for modern technologies including electronics, power systems, communication devices, and electromagnetic instruments.
In teaching laboratories and research environments, electricity and magnetism apparatus is used to demonstrate practical electrical behaviour through controlled experiments. Typical equipment may include power supplies, galvanometers, ammeters, voltmeters, resistors, coils, electromagnets, magnetic field demonstrators, and circuit experiment kits. These tools allow students to investigate electrical conductivity, Ohm’s law, magnetic field patterns, electromagnetic induction, and other important phenomena in a clear and measurable way.
Where electrical measurement equipment is used in laboratories, the international safety standard for electrical equipment used in measurement, control, and laboratory environments. In cases where laboratory glass components are used within electrical experiments, relevant material standards may include ISO 3585 for BORO 3.3 borosilicate glass properties and ASTM E438 for laboratory glass quality. For manufacturers and suppliers of laboratory equipment, ISO 9001 quality management systems are commonly recognised to ensure consistent product quality and reliability.
Electricity and magnetism experiments are essential for physics education because they allow students to directly observe and measure invisible forces and fields. Practical demonstrations of electromagnetic principles help build deeper understanding of current flow, magnetic interactions, energy transfer, and electrical measurement techniques.
At LabChoice Australia, we supply dependable electricity and magnetism laboratory apparatus suitable for school science laboratories, university physics teaching environments, and demonstration setups. Our range is selected to support clear visual learning, repeatable experiments, and reliable classroom use, helping educators demonstrate fundamental electromagnetic principles with confidence.