For all applications (live or dead cables) without additional instruments; Set includes a transmitter and a receiver; Proven digitally coded sender signal guarantees clear signal identification; Transmitter with LCD-display for transmitting level, transmitting code and external voltage Receiver with backlight LCD-display for level of receiving signal, code of receiving signal and live voltage indication Automatic or manual adjustment of receiving signal sensitivity; Acoustical receiving signal switchable; Auto Power Off; Additional torch lamp function for working in dark environment; Additional transmitters are available for extension of to distinguish between several signals
