The DataLink 2 is used for refrigerated haulers who require independent verification of temperatures inside trucks and trailers or immediate documentation for receivers. For single-temperature or multi-temperature applications, the system uses up to three independent temperature sensors, providing an added layer of verification beyond the refrigeration system’s built-in recording ability. A thermal printer lets drivers quickly produce numerical and graphical trip reports for receivers. Additionally, data can be downloaded into a personal computer for electronic logging. Carrier Transicold, 800-227-7437, www.transicold.carrier.com.