United Scientific ELGL01 Gold Leaf Electroscope
genuine image
United Scientific ELGL01 Gold Leaf Electroscope
Detects the presence and magnitude of electric charge
United Scientific ELGL01 Gold Leaf Electroscope
物品 #: 31591096

United Scientific ELGL01 Gold Leaf Electroscope

物品 #: 31591096

HKD 373

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

0 ratings 轉寫評價
有存貨
美國 從USA商店導入

QTY:

現在訂購，約可在下列時間收貨： 星期三, 八月 12
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Detects the presence and magnitude of electric charge
U-Care Warranty:
None
選擇一個計劃
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

Sensitive Detection
The United Scientific ELGL01 features high sensitivity, enabling it to detect even small electric charges, making it ideal for educational purposes and advanced experiments.
Durable Design
Constructed with quality materials, this electroscope ensures durability and longevity, providing reliable performance for students and educators in various settings.
Elegant Appearance
Its gold leaf and polished components not only serve a practical function but also add an aesthetic quality, making it a visually appealing addition to any laboratory or classroom.

產品詳情

Shop for the United Scientific ELGL01 Gold Leaf Electroscope on Ubuy, a 香港 with the best prices. Sturdy design with metal case, glass windows, and graduated scale for accurate measurements. Includes instructions. Buy now!
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Physics Students

    Ideal for students learning about electrostatic principles and conducting experiments demonstrating electric charge behavior.

  • Teachers and Educators

    A valuable teaching tool for educators looking to demonstrate electrostatic effects in a hands-on learning environment.

  • Science Demonstrations

    Perfect for science fairs or educational demonstrations showcasing fundamental concepts in electricity and magnetism.

Not Suitable For
  • Casual Users

    Not suitable for individuals seeking simple or entertainment-focused gadgets without a clear educational purpose.

  • Advanced Researchers

    Limited functionality for expert researchers requiring high-precision measurement tools for advanced electrostatic studies.

  • Young Children

    Not appropriate for young kids due to the potential hazards of static electricity experiments without supervision.

產品敘述

United Scientific ELGL01 Gold Leaf Electroscope

About This Item

Introducing the United Scientific ELGL01 Gold Leaf Electroscope, a reliable and durable tool for all your physics experiments, educational purposes, science demonstrations, and static electricity studies. This gold leaf electroscope is designed with a sturdy metal case, featuring front and rear glass windows that effectively prevent air currents from interfering with the deflection of the leaves. The leaves themselves are made of high-quality gold and aluminum, guaranteeing accurate readings and high sensitivity. With an insulating plastic sleeve securely holding the leaf support rod in place, this electroscope ensures stability and ease of use.

The included graduated scale allows for precise measurements of deflection, ranging from 0 to 90 degrees. Perfect for scientific research, college experiments, laboratory use, and even science fair projects, this portable electroscope is a must-have for physics enthusiasts, students, teachers, and homeschooling families alike. The adjustable sensitivity of this electroscope allows for customization, allowing you to fine-tune its performance to suit your specific needs. Additionally, the adjustable metal rod ensures versatility in experimentation. To guarantee its longevity, this electroscope comes with a protective case, ensuring safe storage and transportation.

Don't miss out on the opportunity to explore the fascinating world of static electricity and charge detection with the United Scientific ELGL01 Gold Leaf Electroscope. Get yours today and embark on a journey of scientific discovery!.

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: What is the United Scientific ELGL01 Gold Leaf Electroscope used for?

    回答: The United Scientific ELGL01 Gold Leaf Electroscope is primarily used for detecting electric charges. It operates on the principle that like charges repel each other. When an electrically charged object is brought near the gold leaf, the leaves diverge, indicating the presence of electric charge. This device is pivotal in educational environments, especially in physics experiments, as it visually demonstrates the concepts of electrostatics and charge interaction.
  • 題: How do you use the Gold Leaf Electroscope for a demonstration?

    回答: To use the Gold Leaf Electroscope, first ensure it's placed on a stable, non-conductive surface. Bring a charged object, like a rubbed balloon, close to the metal rod without touching it. You will see the gold leaves move apart, demonstrating the electric charge's presence. This hands-on demonstration is effective in classrooms, allowing students to observe electrostatic principles in real-time, enhancing their understanding of how charges interact.
  • 題: What materials are used in the construction of the electroscope?

    回答: The United Scientific ELGL01 Gold Leaf Electroscope is constructed using high-quality materials. The body is typically made from durable plastic, providing a sturdy foundation, while the gold leaves are made from thin gold or a gold-like material for effective charge detection. The design ensures that the electroscope is lightweight and portable, making it ideal for both classroom demonstrations and personal experiments, allowing experimental flexibility.
  • 題: Can the electroscope detect both positive and negative charges?

    回答: Yes, the United Scientific ELGL01 Gold Leaf Electroscope is designed to detect both positive and negative charges. When you bring a charged object near the rod, the type of charge present will determine whether the leaves repel or collapse. This dual functionality is essential for teaching concepts of charge polarity in electrostatics, allowing students to conduct varied experiments to grasp fundamental physics concepts.
  • 題: Is the electroscope suitable for educational purposes?

    回答: Absolutely, the United Scientific ELGL01 Gold Leaf Electroscope is highly suitable for educational purposes. It is commonly utilized in schools and colleges for physics demonstrations involving static electricity. The clear visual representation of electric charge interactions makes it easier for students to understand complex concepts like electrostatic induction and charging by contact, enhancing their practical learning experience in science.
  • 題: What is the operating principle behind the Gold Leaf Electroscope?

    回答: The operating principle of the United Scientific ELGL01 Gold Leaf Electroscope is based on electrostatic induction and repulsion. When an object with electric charge approaches the metal rod, it either attracts or repels electrons, causing the gold leaves to separate. This movement is attributed to the electromagnetic forces at play, making it a great teaching tool for illustrating fundamental concepts of physics related to electricity and charge behavior.
  • 題: What are some experiments that can be performed with this electroscope?

    回答: The United Scientific ELGL01 Gold Leaf Electroscope can facilitate various experiments, such as demonstrating electrostatic induction, measuring the strength of a static charge, or testing different materials for their charge-carrying capabilities. For instance, you can rub materials like fur or plastic and observe how they affect the electroscope's charge. These practical experiments deepen understanding of static electricity principles, making learning interactive and engaging.
  • 題: How do environmental factors affect the performance of the electroscope?

    回答: Environmental factors such as humidity and temperature can influence the performance of the United Scientific ELGL01 Gold Leaf Electroscope. High humidity can lead to moisture accumulation on the leaves, making them less responsive to charges. Conversely, dry air conditions help maintain the device's functionality. Understanding these factors is crucial, especially during demonstrations, to ensure accurate observations and results in electrostatic experiments.
  • 題: Can the electroscope be used safely around children?

    回答: Yes, the United Scientific ELGL01 Gold Leaf Electroscope is designed for safe use around children, provided it is utilized under supervision during educational settings. The electroscope doesn’t involve high voltages or dangerous elements, making it an excellent tool for children to learn about electricity safely. Proper demonstration techniques can enhance safety while providing an engaging learning experience.
  • 題: Where can I buy the United Scientific ELGL01 Gold Leaf Electroscope in Hong Kong?

    回答: You can purchase the United Scientific ELGL01 Gold Leaf Electroscope on Ubuy, which offers a wide selection of scientific educational tools. Their platform ensures you can easily find and order this product with convenience, making it a reliable source for all your educational needs.

United Scientific Electroscopes & Van de Graffs Editorial Review

未找到編輯評論

Customer Reviews & Ratings

4.0
1 客戶評分
  • 5 星
    0%
  • 4 星
    100%
  • 3 星
    0%
  • 2 星
    0%
  • 1 星
    0%

評價此產品

與其他客戶分享您的想法

優點

  • Inexpensive option
  • Simple design

缺點

  • Unreliable measurements

Product Price History

重要資訊

  • 限制：如跨國購買產品，請注意製造商的保固有可能無效；製造商服務選項可能無法使用；產品手冊、教學、以及安全警示可能不會是目的地國家的語言；產品（與附加材料）設計也許不會符合目的地國家的標準、規格、以及標示要求；且產品也許不會符合目的地國家的伏特數值與其他電力標準（需要使用合適的變壓器或轉接器）。收件者須負責確定該產品在目的地國家可合法進口。當在 Ubuy 或其聯盟夥伴網站上訂購時，收件者為記錄上的進口者，且必須遵從目的地國家的法律與規範。
  • 由於 Ubuy 是一個全球搜尋引擎，並不是所有列於 Ubuy 的產品都有出售。產品須受出口／貿易法規規範。

HKD 373

現在訂購，約可在下列時間收貨： 星期三, 八月 12

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • Sturdy metal case with glass windows
  • Gold and aluminum leaves
  • Plastic sleeve insulates support rod
  • Graduated scale measures deflection from 0 to 90 degrees
  • Dimensions: 6'x4'x8'
  • Instructions included