[Test-Equipment] tube tester alignment

[Dick KF4NS]

Did not get a reply to this the first two times around on boatanchors so 
here goes again.

Just curious what the consensus is regarding the GRID EMISSION SENSITIVITY
ADJUSTMENT for tube testers. I imagine that most testers provide the
adjustment similar to my B&K 707 which recommends a leakage of 25 megohms
(as it says "most tube mfr's recommend") or 100 megohms for greater
sensitivity.

What is the preference among you guys and why?

Thanks and 73, Dick KF4NS
St Petersburg, FL 33714
Keep The Glow!