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Combination Thermoelectric Generator Kit and Thermoelectric Cooler TEC-12709 Peltier Module

4.6
based on 19 ratings
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Price:$48.95

Product Description

This combination Thermoelectric Generator and Thermoelectric Cooler set is designed for teachers, and includes a Thermoelectric Generator Set with Cups and a TEC-12709 Cooler. This set contains the regular Thermoelectric Generator kit (fan assembly and 2 cups) and also a TEC-12709 Thermoelectric Cooler Module with wire leads. Complete instructions are included. Thermoelectric generators are devices that convert heat energy into electricity. This device utilizes a thermocouple (thermoelectric cooler) sandwiched between 2 aluminum conductors (the aluminum "legs" you see in the product photo). A thermocouple is formed when two electrical conductors composed of dissimilar materials, come in contact with each other. Thermocouples are able to generate voltages through a process called the thermoelectric effect. The underlying principle behind thermocouples, the thermoelectric effect, was discovered by Thomas Johann Seebec. The thermoelectric effect, sometimes called the Seebec effect, occurs when a thermal gradient is applied to a conductor and produces an Electromotive Force generated across the gradient. The magnitude of the Electromotive Force is a function of the temperature differential applied. This smart little demo is designed to be immersed in 2-3" of water, each "leg" being immersed in a separate cup (2 clear plastic cups included). Immerse the generator in cups of water of equal temperature, and nothing happens. Immerse the generator in cups of water with a substantial temperature gradient (hot or cold), and the fan will begin to spin. Has 4mm input/output terminals and switch to redirect electricity to a meter for measurement, allowing the user to monitor temperature gradent and output data. A truly wonderful and facinating device. A must have for those interested in exploring alternative / renewable energy sources. Comes with complete instructions and sample questions for students.

Expert Review

Review by: Ken D.
I buy stuff at web stores every once in a while but occasionally you don’t get what you were offered. This time it was a fair deal.

What actually drew my attention was the design. I never expected to see something like this at an online store. So to be honest, I really loved Combination Thermoelectric Generator Kit and Thermoelectric Cooler TEC-12709 Peltier Module in no time. Though I I had certain doubts about the quality when I was ordering it. Back then I felt I’d better not expect high quality. I’m glad I was wrong.

When the package was delivered I was amazed by the quality of Combination Thermoelectric Generator Kit and Thermoelectric Cooler TEC-12709 Peltier Module. In my opinion, it’s not easy to find such merch made of high-grade materials. the thing turned out to be a fine deal! it’s great I bought it. Who could think I’d get something of high quality on the web. I found a few similar products from other sellers but there was nothing of decent quality. Either the eye appeal or the quality appeared too poor so kept searching.

I was hunting for something for my partner and I’m glad I bought this item. They say the merch is pretty popular among some people. My soul mate has been using it for 3 weeks now and seems surely happy. So I think I was lucky to come upon this web page.
Overall Rating
Review Summary
I’m glad I found this product. The web store offered fine quality and price by contrast to others. Nothing to complain about.
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Customer Reviews

Sara Clark
Verified buyer
GR, Athens
Rating:

after a long search i am sure that the best price for is offered right here. the price is fair for the quality, btw

Daniel Blake
Verified buyer
ES, Madrid
Rating:

This purchase was more than successdul. Really satisfied with the item

Maria Wood
Verified buyer
US, California
Rating:

Budget from a reputable seller? What could be better!

Katie Lewis
Verified buyer
UK, London
Rating:

just got . really satisfied with the purchase

Amanda Fox
Verified buyer
AU, Sydney
Rating:

on sale is something! i’m happy i managed to make such an awesome deal

James Miller
Verified buyer
AU, Sydney
Rating:

To buy online on such a reasonable price is more of a miracle 🙂 thanks to the seller!

Oliver Harris
Verified buyer
FR, Paris
Rating:

This is a really inexpensive , the store offers are great

Amanda McDonnell
Verified buyer
UK, London
Rating:

discount for is a great thing. i’m going to order it again as i was extremely satisfied with the purchase the last time

Allison Ross
Verified buyer
IT, Rome
Rating:

discount is the best offer in this webstore

Amanda Martinez
Verified buyer
US, Jacksonville
Rating:

the best part is free shipping, definitely. though the product itself is nice af as well

Thomas Henry
Verified buyer
DE, Berlin
Rating:

bought this low priced 2 weeks ago. the order is already here, huge thanks to the seller!

Melissa Martinez
Verified buyer
ES, Barcelona
Rating:

That’s the only wtore where i found a new

Jennifer Ross
Verified buyer
AU, Sydney
Rating:

Bought a brand new from this shop. Awesome!

Michelle Thompson
Verified buyer
FR, Paris
Rating:

perfectly made, no reason to worry

Sofia Wood
Verified buyer
FR, Paris
Rating:

i had to compare to some other offers before i got sure it’s the best option to get it quickly and safely

Kevin Harris
Verified buyer
US, New York
Rating:

Perfect! Everything was fine

Amber Edwards
Verified buyer
US, New York
Rating:

With regard to the price, my purchase was a real bargain. Thanks!

David Moore
Verified buyer
DE, Berlin
Rating:

it’s lovely! just as described

Maggie Phillips
Verified buyer
US, Lakewood
Rating:

got it for my cousin. no drawbacks noted!

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