temp clamp improvement requested
I would say no more than the width of a cigarette; 3/8" give or take a hair.
Another thing; sometime we need to put clamp on 1/4" and 3/8" pipe. would be nice if you can make a clamp so the sensor can touch 1/4" or 3/8" pipe. I am thinking of a spring loaded bottom pushing against the pipe, that will force the top piece (location of sensor) to come in contact with the pipe.
disclosure; I am retired; don't work in the field much; however, I am training new recruit - they are the one having problem finding space to put a clamp on.