Women are always right dont you know that by now Brad:wink
Yeah i do plan on getting a pinpoint then having two for safety sake,
a newbie mistake by an oldie:redface:

I thought infra-red one is pretty accurate isn't it?

Yes the one i borrowed is for water, cost $400 and is used in labs so its
pretty precise. Tho i think i will take the second option an go with a
pinpoint monitor,, then again its a cool toy:biggrin: