Radio Shack has a RS232 DMM (model 22812)which is a pretty decent value for 69$, and can log data using their 'METERVIEW' Windows program. However, there is no documentation on the RS232 data format used, either in the manual or on the CD, that I can see. Hyperterminal snooping seems to show it is using some binary format, and not a simple ASCII text mode. Anyone know how to decipher this data stream format? Would like to use it with other software, e.g. National Instruments etc. tia!