Philco 7053 CRT Checkers

[Winky Dink]

Thanks. My trusty Radio Shack 22-811 and a Klein Tools meter both state a lower limit of 0.4 mA. I don't get consistent capacitance readings when I'm close to the lower limits, and I didn't expect more reliability from the ammeter. Other than that, it's a bit awkward to get the meter in series with one pin of a plug.