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Trolley with variable speed
DM300-3A
Price on request
Battery powered, for experiments on
uniform movement, Potentiometer for
stageless adjusting of the speed. Mode switch:
Ahead/Off/Back, sockets for external power supplying
(non – uniform movement), Battery (9V) can be
changed without opening the housing
uniform movement, Potentiometer for
stageless adjusting of the speed. Mode switch:
Ahead/Off/Back, sockets for external power supplying
(non – uniform movement), Battery (9V) can be
changed without opening the housing