EVSW Windows™ based software for Windows XP or Vista available as a download from: http://www.comarkltd.com/software.tpl?dl_file=EVSW_V2.0_Build_3a.zip N2000CRU USB Computer Interface to connect the diligence EV data logger to a PC N2000BOX Multi-link box to connect up to four external thermistor sensors to the N2012 data logger N2000ADP/K Connects up to 3 K type thermocouple probes to the N2014 Diligence EV data loggers. Lumberg connector between adaptor and logger plus 3 sub-miniature sockets for type K probes