I have a LDG AT-1000 ProII with the external meter, works as it should. $500 Description https://www.ldgelectronics.com/at-1000-proii 73, Bob N3PPH -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/k3cal/attachments/20231120/ad138fac/attachment.html>