- Plate capacitor for a range of electrical experiments
- Can be used to investigate the relationship between electric charge and voltage
- Plate separation can be finely adjusted and read off a display to 0.1mm
- Plates can be adjusted between 0 and 20mm via a spindle
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- Generator for demonstrating some of the fundamental electrostatics concepts
- Entertaining results ie hair standing on end - perfect for the classroom
- Demonstrates charge accumulation, potential difference, capacitance and resistivity
- Detachable conductor sphere, with a small discharge sphere on a rod
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- Perfect for classroom experiments in electrostatics
- Maximum Spark Length: approx 50mm
- Comes with dust cover
- Includes a variety of accessories for educational purposes
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- Historical experiment made for generating high, safe, DC potentials
- Suitable for numerous electrostatics experiments
- Creates an electric spark for an interesting and exciting addition to the classroom
- Hand crank operation, belt drive, adjustable spark gap and two high-voltage capacitors
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- Accessory set for experiments on electrostatics, electricity and photoelectric effect
- Designed to be used in combination with an Electrometer
- Great for measuring charge and voltage, ionisation of air and Hallwacjs effect
- Contains faraday cup, friction rods, capacitors, resistors, electrodes and more
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- Highly sensitive pointer instrument for the detection of electrical charges and voltages
- Metal housing with a 4mm earthing sleeve
- Suitable for shadow projection
- Includes a needle with pivot bearing and a scale
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- Impedance converter with high-resistance input
- Useful for measuring extremely small charges and currents
- Converts input signal into a proportional voltage
- Includes a 12V AC plug-in power supply
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- Steel plate capacitor for a range of electrical experiments
- Can be used to investigate the relationship between charge, voltage and capacitance
- Determines dielectric and electric field constants
- Comes with four dielectric sample plates
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- Equipment set for recording equipotential lines of electric fields
- Electrodes of different shapes can be used to measure these lines
- Requires a DC power supply and a Multimeter
- Trough dimensions: approx. 160 x 105 x 65mm
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- Affordable electroscope for demonstrating electrical charge and voltage potential
- Stand base, frame and aluminium rod with magnet holder and electroscope unit
- Dimensions: approx. 280 x 80 x 280mm
- Weight: approx. 500g
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- Display instrument for showing electric charge
- Also distinguishes between negative and positive charge via a blue or red LED
- Includes two 1.5V batteries, allowing you to use it straight away
- Dimensions: approx. 62 x 67 x 20mm
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- Storage device for electric charge
- Electric charge is generated by the piezo charger
- Stored charge can be transferred from place to place via a "charge-spoon"
- Capacitance: 2 x 1nF
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