Chromel-Alumel thermocouples from CRC handbook 100 = 4.10 mV .041 mV/deg 1000 = 41.31 mV .039 mV/deg 1100 = 45.16 mV .038 mV/deg 1200 = 48.89 mV .036 mV/deg 1300 = 52.46 mV .035 mV/deg These are referenced to a 0 deg cold junction - just add ~25 deg for room temp operation. -- Looking forward: Alan Shinn Experience the beginnings of microscopy. Make your own replica of one of Antony van Leeuwenhoek's microscopes. visit http://www.mindspring.com/~alshinn/ -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu