Cosinus r1 3000measurement decades decade resistor 1 1111111 m 250 v
The r1 3000 compared to the r1 1000 a higher maximum power of 3 w in addition it is possible to protect the decade by using a quick fuse against overload by default a 400 ma fuse is supplied an unsecured resistance grip makes it possible to go around the internal resistance of the fuse this ensures increased accuracy especially for small resistance values
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