arl Reefer Trailer Vessel Monitor
Reefer temperature and performance monitoring on-board by phone; synced to cloud

Record reefer trailer performance on smartphone onboard vessel; set and ambient temperature, supply and return temperatures power cable and drain holes status

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arl Reefer Trailer Yard Monitor
Reefer trailer temperature & performance monitoring on yard by smartphone; synced to cloud

Record trailer ID and shipment on smartphone, set point and ambient temperature, supply and return temperatures, and power cable and drain holes.

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arl Reefer General Cargo Hold Monitor
Record reefer vessels' cargo hold performance on smartphone while vessel enroute

General cargo reefer holds temperature readings monitored from mobile app, sync'ed to the cloud, monitoring all vessels in fleet.

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