FTVOGUE Vacuum Bell Jar PVC Material Disc Bell in Vacuum Laboratory Jar Cloche with Base
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FTVOGUE

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More Experiments: A cup of boiling hot has been discharged into the bell jar, and then pumped, you can see that the hot in the cup is boiling again.

โ‚ฌ50.84
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Topelio Score

Poor

35.5
out of 100

Product with limited performance. Critical point: review count.

Score Breakdown

Customer Rating

Average Amazon user rating

0/100
30% weight
Review Count

Volume and reliability of reviews

0/100
20% weight
Price Stability

Consistency of price history

50/100
20% weight
Availability

Stock reliability

70/100
15% weight
Promo Authenticity

Truthfulness of advertised discounts

100/100
15% weight

Updated fa 4 mesos

In Stock
Category: Vacuum & Pump Equipment
More Experiments: A cup of boiling hot has been discharged into the bell jar, and then pumped, you can see that the hot 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.
  • More Experiments: A cup of boiling hot has been discharged into the bell jar, and then pumped, you can see that the hot 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.
  • Simple Operation: The operation of the sound physics demonstration is very simple, so students can have better and happier learning in class.
  • Made Of Good PVC: Adopting premium PVC material, the transparent hood can clearly demonstrate the electric bell inside, very easy to check.
  • Vacuum Sound Jar: Place the electric bell in the jar, and you can hear a clear bell, and then pull out the air, the bell will gradually weaken until no sound can be heard. Close the exhaust valve, so that students can observe. The bell still keeps ringing, but no sound can be heard.
  • Convenient Carry: Comes with a light weight and a compact size as well, the whole vacuum bell jar set is very convenient to carry to outdoor.

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Price Positioning

22% moins cher que la moyenne
Milieu de gamme
Percentile: 56%
Budget Mid-Range Premium
Category Min 10.23โ‚ฌ
Category Average 65.51โ‚ฌ
Category Max 388.38โ‚ฌ

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Key Specifications

Specifications
Dimensions
inches ร— Width ร— en_CA ร— 8.26 ร— inches ร— Height ร— en_CA ร— 7.87 ร— inches ร— Length ร— en_CA ร— 11.02

Product Info

Brand
FTVOGUE
Dimensions
inches ร— Width ร— en_CA ร— 8.26 ร— inches ร— Height ร— en_CA ร— 7.87 ร— inches ร— Length ร— en_CA ร— 11.02
Identifiers
ASIN
B0FFDC2SJS

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โ‚ฌ50.84
In Stock
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