This specially designed power supply safely runs spectrum discharge tubes of approximately 26 cm in length. Encased in a metal body, Spectrum Tube Power Supply is spring-loaded with clips to connect the tubes securely. Great for use in classroom demonstrations!
Spectrum tube power supply
Gelsonlab HSPE-020 Spectrum tube power supply Power Supply for Spectrum Discharge Tubes
This specially designed power supply safely runs spectrum discharge tubes of approximately 26 cm in length. Encased in a metal body, Spectrum Tube Power Supply is spring-loaded with clips to connect the tubes securely. Great for use in classroom demonstrations!Weight: 6 lb 1 oz ( 2.75 kg )