Re: autoprop zinc

Derick Gates SM2K #400 Brava


The silver reference electrode I bought can be found at:

Corrosion Reference Electrode Product Specifications


Only needed to connect the electrode to my volt meter, put it over the side near the rudder zincs, and then run a long wire ending in an alligator clip  from the volt meter to where I wanted to test on the bonding system.

SM2K #400

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