Eurotubes “Pro One” Bias Probe w. Watts upgrade - Users?

[Jakem]

Hi all,

Looks like Eurotubes got the "watts upgrade" Pro One bias probes back in stock, after a long time, Yesterday so I ordered one. Anyone using these?

 

[midnightlaundry]

I have this. Easy to use. No complaints.

 

[PDC]

I know how important is to know plate voltage - or else the dissipation percentage is really just a shot in the dark. But I really like the 4-probe feature of the T.A.D. Bias Master, because it allows you to quickly see how closely matched the tubes are. On a 50 watt amp, using the single probe might not be that big a PIA, but for a quad, it’s so nice to heat the amp up once and switch between the tubes.

The hot ticket would be if T.A.D. would include a watts feature on the Bias Master.

 

[Jakem]

Great comments, thanks!

 

[dstroud]

I have this. Easy to use. No complaints.

View attachment 263634

I have this one too, works awesome

 

[griff10672]

I use mine all the time ...... remember to keep in mind ... it doesn't work on Amps that use DC Heaters ....

 

[Dan Gleesak]

I’ve had one for a bit and have no complaints.

 

[Metlupass2]

Used mine the other week

 

[MadAsAHatter]

I have one also. Works great. No complaints.