Probe domestic double-head probe 038-BB-5.7L The shape of the two ends of the needle is outside the pointed needle
Huaqiang Square crystal original spot stock
The circuit operates from a single dry battery. The meter can be decibelly calibrated with the HP 606A or equivalent signal generator. Jack allows remote meter reading. At the Amidon T68-2 core, L1 is 5 turns and L2 is 30 turns.
TM-2E Series (32"-55")
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