Is it possible to get an accurate (say 0.05%) measurement of a resistor using the arduino, but without having to rely on a reference resistor? The best I have to work with right now is a 10k 1% resistor. I'm trying to use a 10k thermistor and would like to get an exact value for the 10k reference resistor. Unfortunately, I don't have a multimeter and I think that only something like a fluke 87 could give me an accurate reading anyway (from what I've heard the cheaper ones don't have as accurate an ohmmeter). I'd like to get an 87 but that's currently not in my budget at the moment.
I suspect this isn't possible, but figured I'd ask anyway.