At 05:34 PM 11/29/2009, you wrote:
I'm measuring 10Kohms across the thermistor at room temperature
(approx 68 degrees F).

Well, that's a reasonable measurement, but without 2 or 3 at different temperatures, it's really hard to tell . Here's a page with curves for a number of common thermistors. and next to each one is a link to a table of resistances for every degree from -100 to 250 degrees f.  A the thermocouple in baggie immersed in ice water for 15 0r 20 minutes should get you close to 32F and the same in boiling water should get you close to 212 and those 3 points should answer the question. it would help a lot if you could get wires on them. If you're near Los Angeles, I'll be happy to have a look and try to fix it, I'm pretty good with a soldering iron and I work on surface mount stuff all the time.

http://www.ussensor.com/prod_inter_std.htm

Ira

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