White Light Rohre diagnostics

[mixedgas]

See attached, per PM

Should not make too much difference, I use the other side of blocking/ igniting assembly You are correct on the cathode location. See green arrow for where I would measure, but ONLY when tube is lit. Otherwise your voltmeter may be ignited instead of the tube.

Steve

[buffo]

Otherwise your voltmeter may be ignited instead of the tube.

Now that is a vivid image!

Adam

[mixedgas]

Now that is a vivid image!

Adam

There is this guy in Cleveland, (NOT ME) who buys whole cases of 20$ Velleman DVMs because he clips onto the anode, forgets, and hits start. Supposedly...

Steve