Hand dynamo,set of 2
Generator fitted in a transparent plastic housing.
By means of a crank and a gearbox, the dynamo can yield a power output of up to 7.5 W.
The unit is supplied with an E10 socket for small bulbs and leads with mini alligator clips for connection to measuring instruments, electrolysis experiments, electrical circuits, etc.
Supplied as a set of two, with manual.
