B+K 467 erroneous readings

[TUD1]

Originally Posted by DavGoodlin

When I first test some color CRTs with a Heathkit IT-5320, the needles on all three meters waver back and forth at 1-2 sec intervals as it warms up, especially a sleepy tube. After a few minutes they stop.

I remember when I got my very first CRT tester. It was a Heathkit IT-5230, and I hated it. Never could get an accurate reading on the thing. Then I got a B&K 470, and it was like going from a Chevy Corsica to a Buick Electra.