Ressources
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Forensics
Living organisms
Prepared slides
Glassware
Grounded glassware
Laboratory equipment
Electromagnetic bell
Ressources
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When a vacuum is created in an enclosure, the sound waves can not propagate any more, for lack of a material medium.
Unlike a buzzer, the operation of this electromagnetic bell is visible by an outside observer.
Power supply: DC voltage 6V
Equipped with 2 banana safety sockets.
Dimensions: 120 x 75 x 40 mm