20% on Home Fitness Equipment – CODE: FITNESS20

Electric Doorbell

Electric Doorbell, 1003170 [U21854], Vacuum

Electric Doorbell


In stock
Bell for demonstrating electro-magnetic operation of apparatus and verifying that sound waves sound waves do not propagate in a fine vacuum (< 1 hPa).
Open acrylic housing with 4-mm safety sockets.
Power supply: 6 V AC
Dimensions: 100x95x50 mm³
Vacuum Experiment Plate, 1003166 [U21850], Vacuum
217.77 €
Product Data
Item No. 1003170 [U21854]
Weight 0.117 kg
  • Secure online payment with SSL
  • Expert advice
  • Financing available
  • Easy returns & exchanges
  • International shipping available
Service hotline:
McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams SSL Certificates

Customers who bought this item also bought these items: