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Sound

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36 Products

  • SpeedGate

    SpeedGate0,00 kr.

    197570

    SpeedGate is a dual beam photocell with a built-in display. With two light rays it is possible to…

    Unit: Pcs

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  • Cable modular junction 2m

    Cable modular junction 2m0,00 kr.

    197571

    Cable with 6P6C modular plug in both ends. Crossed.

    Examples of applications:

    Unit: Pcs

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  • Cable modular, crossed 4.25 m

    Cable modular, crossed 4.25 m0,00 kr.

    197573

    Cable with 6P6C modular plug in both ends. Crossed.

    Examples of applications:

    Unit: Pcs

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  • Student Timer

    Student Timer1.640,00 kr.

    200280

    This student timer is designed to perform time measurements using photo cells, microphones, free-…

    Unit: Pcs

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  • Tuning fork for demonstrations

    Tuning fork for demonstrations0,00 kr.

    222000

    The demonstration tuning fork oscillates so slowly that you can't hear it (around 5.4 Hz). On the…

    Unit: Pcs

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  • Tuning fork, 120 mm

    Tuning fork, 120 mm0,00 kr.

    222500 Made from nickel-plated steel with engraved tone and frequency.
    Frequency: 440 Hz.

    Unit: Pcs

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  • Tuning fork, 145 mm

    Tuning fork, 145 mm0,00 kr.

    223001

    Made from nickel-plated steel with engraved tone and frequency.

    Frequency: 440 Hz

    …

    Unit: Pcs

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  • Tuning fork set, C scale

    Tuning fork set, C scale0,00 kr.

    223500

    Set of eight tuning forks from c' (256 Hz) to c'' (512 Hz) made from nickel-plated steel with eng…

    Unit: Set

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  • Tuning fork, wide, 1700 Hz

    Tuning fork, wide, 1700 Hz0,00 kr.

    224000

    Aluminium tuning fork with high sound output, making it a suitable sound source for Doppler effec…

    Unit: Pcs

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  • Tuning fork, wide, 1000 Hz

    Tuning fork, wide, 1000 Hz0,00 kr.

    224010

    Aluminium tuning fork with high sound output, making it a suitable sound source for Doppler effec…

    Unit: Pcs

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  • Tuning forks on resonance boxes

    Tuning forks on resonance boxes0,00 kr.

    224520

    Used for resonance and beat frequency experiments. 

    Set of two 440 Hz tuning forks…

    Unit: Set

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  • Striking hammer

    Striking hammer0,00 kr.

    224561

    Spare part for tuning forks on resonance boxes (224520).

    Unit: Pcs

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  • Tuning forks on resonance boxes

    Tuning forks on resonance boxes0,00 kr.

    224562 Spare: Runner for tuning fork. Set of two tuning forks in nickel-plated stainless steel. Each mounte…

    Unit: Pcs

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  • Organ pipe

    Organ pipe0,00 kr.

    245500

    The device is made of wood. The moveable piston has a scale showing tone levels. 

    …

    Unit: Pcs

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  • Kundt's tube, plexiglas

    Kundt's tube, plexiglas0,00 kr.

    247500

    For demonstrating standing waves and determining the wave length of sound in air.

    Featu…

    Unit: Pcs

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  • Singing tube

    Singing tube0,00 kr.

    247610 By twirling the tube round in circles, up to 5 different pitches can be produced. The faster the tub…

    Unit: Pcs

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  • Musical tubes

    Musical tubes0,00 kr.

    247620 Set of 8 colourful plastic tubes that produce a C octave. When used with the supplied end caps, the …

    Unit: Set

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  • Resonance tube for sound experiments

    Resonance tube for sound experiments0,00 kr.

    248010

    The resonance tube is a highly flexible piece of apparatus which can be disassembled for experime…

    Unit: Pcs

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  • Clapper board

    Clapper board0,00 kr.

    248200

    Made from two hinged hardwood blocks

    To measure the speed of sound, the following equip…

    Unit: Pcs

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  • Microphone

    Microphone0,00 kr.

    248600

    This new microphone can function as both an analogue and a digital sensor, based on the cable use…

    Unit: Pcs

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Passion for science

You are most welcome to call us at tel. +45 7524 4966

  • Frederiksen Scientific A/S
  • Viaduktvej 35
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