Electrical Devices

Electrical Devices





Product Image Item Name- Price
Experimenters Battery Kit

Experimenters Battery Kit

Experimenter's Battery Kit The Experimenter's Battery Kit is an ideal and easy way to demonstrate the construction of a Primary, Simple Voltaic Cell, the base of all batteries. You can experiment with various combinations of metals and...
$35.00

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Thermoelectric Generator

Thermoelectric Generator

Thermoelectric Generator   Generate electricity directly from heat. Bring the 2nd Law of Thermodynamics to life using this device that can act as a heat engine, a refrigerator or a thermoelectric module. Immerse the two aluminum legs in baths of...
$29.00

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Peltier Thermoelectric Cooling Chip

Peltier Thermoelectric Cooling Chip

Peltier Thermoelectric Cooling Chip   Amazing devices, one side of these Peltier Chips becomes absolutely freezing cold and the other very hot when power is applied - make a miniature refrigerator with no moving parts - and no compressor! Peltier...
Sold Out

..and up, based on selection.
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Invisible Infrared LEDs

Invisible Infrared LEDs

Invisible Infrared LEDs Our Infrared LEDs ( IR LEDs ) emit a completely invisible wavelength of light at 940 nanometers. There are some IR LEDs available that are 'near' infrared, and in the dark you can plainly see their dim red glow. They do...
$4.00

..and up, based on selection.

Ultraviolet LEDs

Ultraviolet LEDs

Ultraviolet LEDs UV LEDs - solid-state 'blacklights. UV LEDs will make fluorescent paints & 'invisible' inks glow brightly. The UV light from these devices will rapidly charge up glow-in-the-dark products much faster than normal bright light. The...
$8.00

..and up, based on selection.

Electroscope Kit

Electroscope Kit

Electroscope Kit Demonstrate key electrostatics concepts with this kit. Contains everything necessary to construct two flask form electroscopes. Detailed manual included experiments using two electroscopes for positive and negative charge studies,...
$67.00

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Student Electrolysis Apparatus

Student Electrolysis Apparatus

Student Electrolysis Apparatus A simple and affordable Electrolysis Apparatus used to make Hydrogen and Oxygen gas from water - ideal for student use. Clearly demonstrates how Hydrogen & Oxygen gas are produced by passing DC current through water....
$29.00

..and up, based on selection.

Hoffman Apparatus

Hoffman Apparatus

Hoffman Apparatus Note - This item is currently on backorder. You can still order this item, and it will be shipped to you in the sequence that the order was received. We don't as yet have an ETA, but will ship as soon as they arrive. One...
$139.00

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Standard Electromagnet

Standard Electromagnet

Standard Electromagnet Here's a great Electromagnet for classroom demonstration or general purpose use. The unit actually consists of 2 separate Electromagnets wound around a common steel rod bent into a 'U'. The unit can be completely dismantled...
$20.00

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