I'm matching capacitors tonight and I found this new Kemet .22uf 160v 5% PP film cap measuring way out of value.
It is one out of ten that I purchased. I have two Sencore meters that measure accurately below 1uf and they both measured ~4730pf.
This capacitor passes its leakage test but fails its value test.
The other nine capacitors measured .227, .227, .218, .222, .217, .223, .224, .216, .218uf. So as you can see, there are matched pairs in just this group of nine. More than enough for my vintage equalizer repair.
This Kemet capacitor is of the F461 series.
This is my first new film capacitor that I have found to be off. Thank goodness too that I measure every capacitor that I put in circuit since I don't have the best trouble-shooting skills yet.