Vacuum Bell Jar, Vacuum Chamber with Pump Vacuum Sound Jar Vacuuming Demonstration Hood Teaching Tools for Classroom Laboratory for Sound Propagation Experiment
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TTOCAR

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Immerse in the World of Sound: Experience the captivating journey of sound with our Vacuum Bell Jar.

โ‚ฌ56.54
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Topelio Score

Poor

35.5
out of 100

Product with limited performance. Critical point: review count.

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Customer Rating

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0/100
30% weight
Review Count

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0/100
20% weight
Price Stability

Consistency of price history

50/100
20% weight
Availability

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70/100
15% weight
Promo Authenticity

Truthfulness of advertised discounts

100/100
15% weight

Updated 3 ะผั–ััั†ั– ั‚ะพะผัƒ

In Stock
Category: Toys Category Page
Immerse in the World of Sound: Experience the captivating journey of sound with our Vacuum Bell Jar. As you place an electric bell inside the jar, you'll witness the gradual disappearance of sound when air is removed. Truly mesmerizing!
  • Immerse in the World of Sound: Experience the captivating journey of sound with our Vacuum Bell Jar. As you place an electric bell inside the jar, you'll witness the gradual disappearance of sound when air is removed. Truly mesmerizing!
  • Simple and Engaging: Designed for seamless operation, our Sound Physics Vacuum Bell Jar enables easy classroom demonstrations. Students will delight in hands-on learning, fostering a deeper understanding of sound dynamics. Learning has never been this fun!
  • Portability at its Finest: Compact and lightweight, our vacuum bell jar set can accompany you anywhere. Take it to the great outdoors or on educational expeditions. The possibilities are endless!
  • More Experiments: A cup of boiling hot water has been discharged into the bell jar, and then pumped, you can see that the hot water in the cup is boiling again. In addition, this instrument can also be used for experiments such as vacuum fountain, evaporation icing, vacuum coating, and atmospheric pressure.
  • Superior Construction: Crafted with high-quality PVC, the transparent hood offers a crystal-clear view of the electric bell within. Its sturdy build ensures durability, allowing for countless experiments without compromising on clarity.

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Price Positioning

331% au-dessus de la moyenne
Premium / Luxe
Percentile: 100%
Budget Mid-Range Premium
Category Min 1.69โ‚ฌ
Category Average 13.12โ‚ฌ
Category Max 61.95โ‚ฌ

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Product Info

Brand
TTOCAR
Sales Rank
#222,731
Identifiers
ASIN
B0CRBCDFD1

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โ‚ฌ56.54
In Stock
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