A 30-day trial of graphing and analysis software package for Hobo dataloggers has been offered by Onset Computer Corp., Bourne, Mass., the datalogger's maker.

The trial version of HOBOware Pro 2.7.1, which runs on PC and Mac computers, enables users to test-drive the full capabilities of the software for 30 days. The software combines features such as fast logger launch, clear readout functions, and powerful data-plotting capabilities. Users can analyze environmental and energy data recorded with Hobo loggers.

An intuitive, graphical user interface allows users to select environmental parameters to display, format graphs, perform analysis, and save projects for future use. HOBOware also supports one-click export of data to Microsoft Excel or other ASCII-compatible programs.

The trial version can be downloaded at www.onsetcomp.com/products/software.