Comment on tube tester
skeezix@lemmy.world 6 months ago
I bet there’s somebody somewhere that knows why the three bottom left sockets are red.
Comment on tube tester
skeezix@lemmy.world 6 months ago
I bet there’s somebody somewhere that knows why the three bottom left sockets are red.
kalleboo@lemmy.world 6 months ago
Finding a less potato image of this device on Google, the red sockets are not testing sockets but “pin straighteners”