ДОПОЛНИТЕЛЬНАЯ КОМПЛЕКТАЦИЯ

Replacement Franck-Hertz mercury tube (mounted on support plate)  for the following products: Franck-Hertz tube with Hg filling and heating furnace (115 V /50/60 Hz); item no. :  1006794 or 1023094 and Franck ... еще

The heating chamber can be employed to conduct the Franck-Hertz experiment or the sodium resonance fluorescence experiment in safety. It consists of a powder-coated sheet steel casing with two viewing windows. The front plate is attached ... еще

Secure the ultrasonic transducers to solid test objects with this special coupling gel, for example the sound trough (from U10020). Contents: 250 ml еще