The BTPRO-1000 is a versatile CATV test instrument for measuring both digital and analog CATV and Broadcast TV signals. Robust and easy to use, BTPRO-1000 provides hours of operating time from its high capacity battery. The instrument comes complete with a soft carrying case, AC main and automotive chargers. An optional Pro:Idiom Key Recovery feature is available for Hospitality applications that employ Pro:Idiom television sets. The option consists of a built-in frequency agile QAM modulator that connects directly to an affected Pro:Idiom TV to provide new encryption key information.