Eisco

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US$482.65
This advanced ripple tank from EISCO comes complete with all accessories needed for wave investigations. Tank is intensely illuminated by a strong light source, and synchronized with the wave generator to help students observe the wave patterns on a workgroup table. The frame is made of reinforced plastic and with foam beaches (to negate reflections). Set includes: (1) Vibration Generator (1) Wave monitor unit (1) Projection screen (1) Wave dippers (1) Lever arm and support (1) Ripple tank (1) Projection mirror (1) Set of footers with adjustment screws (1) Set of lucite/perspex objects.
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US$4.20
100 x 12 x 5 mm (approximate size). Chrome steel magnets. Perform a variety of activities and experiments involving magnetism. Low magnetic stregnth for careful experiments.
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US$4.90
150x12x5mm (approximate size). Chrome steel magnets. Perform a variety of activities and experiments involving magnetism. Low magnetic stregnth for careful experiments.
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US$7.00
An Alnico Horshoe Magnet in a cardboard box.
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US$38.22
Comprising of a transparent plate having a matrix of small circular chambers, each chamber containing an iron rod and functioning independently with as a plotting compass. This plate is an excellent tool to view magnetic fields and due to its transparent nature is suitable for OHPs. Size is 250 x 250 mm.
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US$32.20
This lower cost alternative to the standard magnetic field chamber is great for the classroom. Performance with respect to the symmetry of fillings distribution is slightly decreased from the premium versions. (1) Magnetic field chamber, (1) Cylinderical bar magnet.
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US$2.79
Glass face. Aluminum case. Diameter: 0.6 in. (1.3cm).
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US$6.99
This economy compass comes complete in a brass case.
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US$334.60
Table top tesla coil with adjustable spark gap. Also Includes two antenna plates, small neon lightbulb, mini discharge electrode and lamp socket. This hands-free Tesla coil is used to demonstrate the unusual properties of high-frequency electrical phenomena. This electrifying device teaches about transformers, electromagnetism, resonating electrical circuits, electric inductance, capacitance, and electrical power transmission.
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US$4.90
Used to study static and friction. 30cm length rod - 12mm in diameter.
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US$27.75
2 electrostatic pompons used for eletrostatic experiments. A metal rod mounted on an insulated plastic stand carries a round metal plate at its top and a fringe of 40 colored nylon cords. When the plate is touched with an electrostatically charged rod, the cords become charged and spread out into a wide cone by mutual repulsion.
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US$41.93
To study the principle of capacitance, its relationship with charge and voltage, its dependence on surface area of conductors and dielectric medium between two plates. It consists of 120mm circular metal discs mounted on insulated supports that slide on a extruded aluminium section to adjust the distance between the two discs.
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US$39.90
Rectangular sheet metal case and polythene insulated lid with finger flap to facilitate removal. Fitted with 4mm socket. Front glass window slides up to allow insertion of ionizing material in chamber.
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US$35.00
This is the spare belt for the EISCO Van De Graaff Generator (PH0918A).
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US$69.93
This decade resistance substitution box provides 4 decade ranges asgiven below and total value 0 to 11110 Ohms with a resolution of 1 Ohm. Each decade is selected using rotary switch. All resistance values are of ±1% tolerance and 2 watts maximum ratings.
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