Joe - we've both presented our views via pm and I've given my reasons why I hold my view. Basically at this point, we have different views. May be better to leave it at that on this topic after this. As such, last comments for our discussion by me
Closer tolerances mean smaller error margins and greater likelyhood of errors induced into the measurements by external factors. Note also I never said TCs were invalid for use as a testing method.
I already commented on your remarks regarding thermistor readings being affected by wire length, etc. in the PM. When using
the proper thermistors, they don't have any more affect than they do with good quality TCs, for the technical reasons I gave you in the pm.
Take your thermocouple and solder connections between the probe wires and the meter leads and you will can have errors induced, if it is not done properly. Use the wrong type of wire for the connections and you really have problems. Don't use an isothermal block to make the two connections at and you have problems.
Don't on the one hand (thermistors) apply "ghetto" equipment and setup conditions while on the other hand (thermocouples) apply high quality lab grade equipment and setup conditions. You should at least set consistent conditions
As far as who I might remind you of - that's a two way street (albeight a different street)
Unregistered - I have the impression from comments I've seen on these boards that he won't ban someone because they have a disagreement with him or get involved in a discussion with him as long as it stays out of the personal realm and remains rational
On your other thread - maybe tonight. Have to go earn some $