I never met a Fluke I didnt make friends with ,
I picked up a well used (beat to shit )T5-600 , the original probe tips were vapourised ,
I fitted CAT III 600v croc on black and 1000v probe tip on the red wire ,
AD/DC range is auto ,Low volts range is single digit but at least you know your safe probing around inside even equipment in a dangerous condition . Continuity buzz is fast too,
Also has current measurement via transformer ,
got me to thinking, a set of tube base adapters with turns of insulated copper to make your sense resistance in the cathode , no need to hack my current clamp to bits either ,