Frederiksen
Dynamometer, 20 N, purple
Dynamometer, 20 N, purpleOur original, precision spring scale dynamometers made from clear acrylic, with the upper section coloured according to the measurement range. The dynamometer can be zeroed.
Dynamometer, 5 N, blue
Dynamometer, 5 N, blueOur original, precision spring scale dynamometers made from clear acrylic, with the upper section coloured according to the measurement range. The dynamometer can be zeroed.
Dynamometer, 5 N, green
Dynamometer, 5 N, green
Dynamometer, 50 N, orange
Dynamometer, 50 N, orangeOur original, precision spring scale dynamometers made from clear acrylic, with the upper section coloured according to the measurement range. The dynamometer can be zeroed.
Dynamometer, 50 N, yellow
Dynamometer, 50 N, yellow
E-core, laminated
E-core, laminated- For demonstrating a 3-phase transformer.
- Compatible with coils FR-462510-40.
- Set with upper and lower core on a base.
Ear Model, 3 parts, 3x enlarged
Ear Model, 3 parts, 3x enlargedDivisible into 3 parts, approx. 3x enlarged.
With removable eardrum with hammer, anvil plus stirrup and auger with balancing organ.
Earth/Moon model
Earth/Moon modelFor demonstrating the phases of the moon and solar and lunar eclipses.
The large ball represents Earth and the small one the Moon. An overhead projector or the sun can be used as a light source.
Electric launcher
Electric launcher
Electric whirl
Electric whirlThe whirl is placed on top of the Van de Graaff generator’s dome. It is placed on the supplied needle.
Electro U magnet, 10 cm
Electro U magnet, 10 cmFor demonstration of electromagnetism.
This electromagnetic coil becomes magnetic when a voltage of 4 – 6 V DC is applied, and an elongated square iron plate is included, which can be used to demonstrate when the coil is magnetic.
Electrode holder for round electrodes
Electrode holder for round electrodesHolder for electrodes up to Ø 7.5 mm.
Electrode holder, double, f. round elec
Electrode holder, double, f. round elecHolder for electrodes up to Ø 7.5 mm.
Electrometer
ElectrometerThis instrument measures very small current and charge, and enables a range of fascinating experiments to be performed.
Electronics set, large
Electronics set, largeThis large electronics set allows you to do a whopping 799 different experiments with electricity and electronics, making it a very versatile educational set.
The set consists of modules that are easily assembled using push buttons, so students can quickly get started with the experiments without the use of tools.
Electrostatic Material
Electrostatic MaterialThe electrostatic materials set contains a variety of materials that can be used to investigate and demonstrate phenomena within static electricity. The set consists of rabbit skin, silk cloth, wool cloth, plexiglass rod, glass rod and PVC rod. Two rod holders on a stand are included, which can also be used with bar magnets, making it easy to set up and conduct experiments.
Energy ball
Energy ball
Eye Cups, stereomicroscopes
Eye Cups, stereomicroscopesUnit: Pair
