Portes Gratuitos em compras superiores a 100€ ( exceptuando mobiliário)

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Electricity

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Regular price €161,95
Sale price €161,95
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DC/AC power supply (low voltage 0-12V - 2A) Possibility of 6 output positions: 1.5 V; 3 V; 4.5 V; 6 V; 9 V and 12 V - 2 A. Power: 220/240V AC, 50/60Hz.
Regular price €110,34
Sale price €110,34
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AC/DC power supply (6 - 12V, 2A) Possibility of 2 output positions: 6 V/12 V AC/DC. Operation by switches.
Regular price €275,88
Sale price €275,88
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Low voltage DC/AC power supply (2V-12V / 5A) DC and AC output voltages protected against overload and short circuit by a thermal fuse. Features Power supply: 220/240 V, 50 V/60 Hz. Dimen...
Regular price €16,35
Sale price €16,35
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Gold leaf electroscope (economical) The Eisco Labs Aluminum Foil Electroscope, for observing polarity through the detection of electrical charge, consists of a conical glass bottle with a bras...
Regular price €12,71
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Consisting of a chrome-plated brass rod and two balls of elderberry pith suspended by silk thread. Mounted on a plastic base.
Regular price €161,30
Sale price €161,30
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Energy conversion kit, on base This kit wonderfully demonstrates the process of energy conversion between many different forms of energy.  Ideal for classroom demonstrations as well as a hands...
Regular price €65,76
Sale price €65,76
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Electrostatic set This kit is ideal for electrostatic experiments in small groups.  The set is built around the special dual-purpose electroscope, which in addition to being useful for general e...
Regular price €56,05
Sale price €56,05
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Includes solar cell with output terminals; base-mounted battery holder; motor with fan; bell; LED; resistance; electromagnet. It works with energy generated by the solar cell ...
Regular price €25,47
Sale price €25,47
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Coil set Includes 1 coil of 0.9 mm copper wire; 1 coil of 0.45 mm insulated copper wire, 1 coil of 0.2 mm constantan wire; 1 coil of 0.9 mm uncoated copper wire; 1 coil of 0.2 mm i...
Regular price €302,37
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Coil and core assembly Composed of a plastic base, a laminated iron core, mounting accessories and six coils protected by heat-resistant film. Supplied with instruction manual. Includes ...
Regular price €55,18
Sale price €55,18
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Parallel Face Condenser Consisting of 2 metal discs measuring 120 mm in diameter mounted on insulating supports that slide over an aluminium section, allowing the distance between the two plates...
Regular price €23,00
Sale price €23,00
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Solar cell, on base Capture the sun's energy with the solar cell to transfer electricity with this small solar cell unit. Fun and educational experiment tool for energy conversion and electrical...
Regular price €31,81
Sale price €31,81
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Photoelectric cell with LED, on base Standard color-coded 4mm terminals and printed circuit diagram for demonstration. With LED. Mounted on base.
Regular price €41,38
Sale price €41,38
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Capacitor box Allows for different readings of electrolytic capacitors, which can range from 1 μfd to 4.7 μfd/35 V. Features Tolerance: ±10% Operating voltage 63 V.
Regular price €5,31
Sale price €5,31
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Elderberry Pith Balls (Set of 10) Set of 10 Elderberry Pith Balls for Electroscope
Regular price €39,66
Sale price €39,66
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Induction coil Two coils of copper wire. Features Inner diameter: 1.5cm Outer diameter: 4.5 cm Thickness: 2 cm Voltage: 6V
Regular price €60,81
Sale price €60,81
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Double coil for induced currents These high quality demonstration induction coil(s) are perfect for demonstrating Faraday's law or incorporating into a bench research experiment.  Set includes ...
Regular price €148,57
Sale price €148,57
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Ohm's law study apparatus 8" Ohm's Law meter with DC voltmeter, DC current meter and a built-in low power rheostat. For use in demonstrating the interdependence of current, voltage, and resist...