With this Palm pilot program you can read the data of the sitronic GmbH & Co. KG dew point sensor. Beside the temperature, humidity and dew point, the workshop data can be read. To operate the sensor a K-Line to RS232 converter is necessary. Both is available by the sitronic GmbH & Co. KG. The TPS-Diag software is at the moment available in German only.
TPS-Diag was published as free GNU GPL software. The file COPYING contains more information.