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SPECTRUM TUBES Variable Power supply for spectrum tubes
(0639) |
Useful for operating gas discharge or spectrum tubes. Operates on 220-240V AC, 50/60Hz. Simple and economical power supply housed in sheet metal casing. Provides output from 1.5 to 3kV through a pair of 4mm shielded sockets. With ON/OFF switch and Argon Alcohol Vapours Hydrogen Sulphur Vapours Chlorine indicator. |
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