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An old Weston 150/300VAC test meter. I wondered why the UPSes were whining this morning, they're trying to correct for overly high line voltage.

An old Weston 150/300VAC test meter. I wondered why the UPSes were whining this morning, they're trying to correct for overly high line voltage.

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[–] 1 pt

Designed and built by White men

[–] 1 pt

I actually wanted these in my last off grid build, couldn’t find anything but the random might work or Chinese. I bought a full package of analog for the whole setup. Really like it. Guys at midnite solar went retro on their new b52 system, analog gauges and a bomber feel. Cool dudes.

[–] 1 pt

These show up at radio shows a lot, just make sure you can check it first. Some of these get sticky or broken movements, or just don't work because something inside is burnt out.

I also have the input fused in the line cord for safety.