---
product_id: 13881194
title: "Thermoelectric Peltier Effect Demonstrator"
brand: "pacific science supplies"
price: "$145.68"
currency: USD
in_stock: false
category: "Toy"
url: https://www.desertcart.ec/products/13881194-thermoelectric-peltier-effect-demonstrator
store_origin: EC
region: Ecuador
---

# Thermoelectric Peltier Effect Demonstrator

**Brand:** pacific science supplies
**Price:** $145.68
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Thermoelectric Peltier Effect Demonstrator by pacific science supplies
- **How much does it cost?** $145.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/13881194-thermoelectric-peltier-effect-demonstrator)

## Best For

- pacific science supplies enthusiasts

## Why This Product

- Trusted pacific science supplies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Calling all physics teachers: This slick, semiconductor-based unit demonstrates the Peltier effect (conversion of electricity into heat and cold) and the reverse Seebeck effect. Designed to work with a couple of standard foam coffee cups. The unit has a Peltier junction sandwiched between (2) 1-3/4" x approx 7" long aluminum brackets and is connected to a small DC motor with a blade, (2) banana-plug sockets, and a switch between them. Good instructions, despite their spelling Peltier as "Peltire." Made in the U.S. for Pacific Science Supplies, Inc.

## Features

- Calling all physics teachers: This slick, semiconductor-based unit demonstrates the Peltier effect (conversion of electricity into heat and cold) and the reverse Seebeck effect.
- Designed to work with a couple of standard foam coffee cups.
- The unit has a Peltier junction sandwiched between (2) 1-3/4" x approx 7" long aluminum brackets and is connected to a small DC motor with a blade, (2) banana-plug sockets, and a switch between them.
- Good instructions, despite their spelling Peltier as "Peltire."
- Made in the U.S. for Pacific Science Supplies, Inc.

## Images

![Thermoelectric Peltier Effect Demonstrator - Image 1](http://ecx.images-amazon.com/images/I/21h9ZocvC8L.jpg)
![Thermoelectric Peltier Effect Demonstrator - Image 2](http://ecx.images-amazon.com/images/I/41t1fyELXKL.jpg)

---

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**Shop now:** [https://www.desertcart.ec/products/13881194-thermoelectric-peltier-effect-demonstrator](https://www.desertcart.ec/products/13881194-thermoelectric-peltier-effect-demonstrator)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-16*