[Weisheimer]

Originally Posted by vpoppv

Hey Paul, since you already built the shunt, couldn't you just use this?:

4 Digital Electronic Voltage DC 300A Panel Meter 34-654 - eBay (item 130336793476 end time Nov-10-09 22:56:11 PST)

It looks like that is just the display. They don't show a shunt,
a hall effect sensor, or anything to carry 300 amps DC!

There are plenty of cheap 100-1000 amp DC shunts on e-bay that have
50 or 100mv outputs though, but they weigh more than an ounce!

I also didn't see the link for your shunt/meter.
Can you post it?

Thanks
Mark