Two models have been added to the line of Hobo U12 direct-USB data loggers. These data loggers, U12-006 four-channel indoor and U12-008 four-channel outdoor/industrial, accept up to four external sensors for measuring AC current, 4-20 mA, DC voltage, temperature, and carbon dioxide. Features include 12-bit resolution measurements for detecting greater variability in recorded data, high-speed data offload, and a rugged enclosure. To plot and analyze data recorded with this line of data loggers, users can use either Greenlineâ„¢ software (for Windows) or Hobowareâ„¢ software (for Macintosh). The software allows data to be converted for easy upload into spreadsheet applications and the ability to view multiple channels from a single logger on one graph, the company states.

Onset Computer Corp., 470 MacArthur Blvd., Bourne, MA 02532; 800-564-4377 or 508-759-9500; 508-759-9100 (fax);;

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