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Electric Doorbell
Catalog number: 1003170
Product availability: Delivery date HERE
Weight:
3 Kg
Price incl. VAT4 138,20 CZK
Description
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
Required:
1003166 Vacuum Experiment Plate