Jonathan, Either throw the RS WAttmeter in the trash or replace all the diodes in it. 73, Bob, W5AH -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.contesting.com/km9p/search.htm