tachograph n a tachometer that produces a graphical record of its readings; used to record the speed and duration of trips in a motor vehicle
News & Articles tachograph Masternaut Completes Acquisition of E.Novation BTC, Delivering a Unified Solution for Telematics and Tachograph ... Masternaut, Europe's leading telematics provider, has completed its acquisition of data service provider E.Novation BTC, combining its telematics technology with market-leading wireless tachograph capabilities. ... July 8, 2013 - Marketwired via Yahoo! Finance