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Nº de artículo:
171771868
Electrostatic Validation Physics Experiment Equipment Teaching Tool for Physical Science Pointer Tester Pointer Electroscope Teaching Model
Nº de artículo:
171771868
USD 62
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This instrument is used for electrostatic experiments, measuring potential difference, checking charges, and testing insulation.
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What Stands Out
Comprehensive Learning Tool
This electrostatic validation equipment offers an interactive experience for students, enhancing their understanding of physical science concepts through hands-on experimentation.
User-Friendly Design
Designed for educators, this teaching model is easy to use and set up, allowing for smooth integration into classroom demonstrations or laboratory sessions.
High-Quality Materials
Constructed from durable materials, this teaching tool ensures longevity and reliability, providing excellent value for schools and institutions investing in quality educational resources.
Detalles de producto
- *This instrument is used for static electricity experiments. It can measure the potential difference between two charged objects; check whether the object is charged; check whether the object is negative, check the insulation of the object, and perform inductive electrification tests.
- *When measuring the potential difference between two charged bodies, connect the metal shell of the electroscope to one charged body, connect the metal rod to the other charged body, and generally ground the shell. If the earth's electric potential is zero, the electric potential of each charged body can be measured with an electroscope.
- *When checking the charge of the object, the electroscope ball can be used to first the object to be inspected, and then transfer the obtained electric charge to the electroscope metal rod, or the metal rod can be directly contacted with the object.
- *The easiest way to check the insulation of an object is to ground the object (touch it with your hands), and another point of the object is in with the charged electroscope metal rod. Observe the pointer of the electroscope. If the pointer returns to zero soon, The tested object is a conductor, otherwise it is an insulator.
- *It is best to wipe the insulating sleeve with a soft dry cloth before use, because dust and moisture are often affected, which can damage the insulation performance. When the instrument is severely affected by moisture, it is best to use it after drying.
| Manufacturer | EUQKKWLOY |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Physics Teachers
Ideal for educators demonstrating electrostatic principles in classrooms and engaging students through hands-on experiments.
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Science Students
Useful for students studying physical science, allowing practical application of theoretical concepts and enhancing understanding of electrostatics.
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Educational Institutions
Perfect for schools and colleges looking to enrich their physical science curriculum with interactive and visual learning tools.
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Casual Hobbyists
Individuals seeking simple, low-cost science experiments may find this tool too complex and detailed for casual use.
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Non-Science Fields
Professionals or students outside physical sciences may find this teaching tool irrelevant and not applicable to their interests.
-
Budget-Conscious Buyers
Those on a tight budget may prefer basic tools, as this equipment may be priced higher than simpler alternatives.
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Preguntas y respuestas de los clientes
-
Pregunta:
What can this electroscope measure?
Respuesta: It measures the potential difference between charged objects and checks their insulation. -
Pregunta:
Is this instrument easy to use?
Respuesta: Yes, it is user-friendly and suitable for various electrostatic experiments. -
Pregunta:
What materials is the electroscope made of?
Respuesta: It is made of a plastic base, a metal cylinder, and frosted glass.
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USD 62
Haz tu pedido ahora y recíbelo por ahí Martes, Julio 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Solo quedan 20 artículos en stock.
Secured 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.
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Fastest cross-border delivery
características y beneficios
- Ideal for electrostatic experiments.
- Measures potential difference between charged objects.
- Checks if objects are charged or insulated.
- Tests inductive electrification effectively.
- Compact size: 102*70*335mm, lightweight at 650g.
- Made with durable materials: plastic base, metal cylinder, frosted glass.