Can you recommend a bias probe/meter that won’t break the bank. Don’t need top of the line, but preferably at least with 2 probes for a 100 watt. Seen some on Amazon and they get mixed reviews.
They used to be ALOT cheaper! Everything's up but the wages.
Good thing is, they're durable. I think I paid less than $50 when I bought mine. They work great though, and as noted, last a long time. Pretty dumbed down, but made well. Comes in handy when you have an amp with 2 pairs to adjust and 2 trim pots.
For a bias probe, where you plug tubes into a socket adapter, I like the Eurotubes ones. They show plate voltage as well as bias reading and they automatically account for screens so you don't have to factor that in.