The DA-55's can be intermit. The LC-2 Astro-tech needs an internal battery.
I think a AA or AAA.
Regards, Chip
"dave" davesjunkmail@comcast wrote in message
...
I'd like to install a g meter in my 7ECA. Does anyone have any experience
with the DA-55? I already have a power connection where it will be
installed from a non-functioning astro-tech clock. Hard to believe that
someone can make an LCD clock that doesn't work.
thank
Dave
1968 7ECA