The TG 20_50 is a portable, battery-operated audio generator as soon as a built-in charging unit. Together as well as the UL audio frequency beneficiary and the SP detecting rod, the TG 20/50 is used for cable tracing, viewpoint method, and for determining the severity of cables and metal pipes.
Key Features: TG 20_50Audio frequency transmitter
Automatic or manual impedance adjustment
Charging unit and rechargeable battery integrated; battery or mains operation