Kintronic Laboratories offers top quality Delta Electronics manufactured toroidal RF current meters and accessories as well as economical thermocouple RF current meters. The Delta Electronics TCA series meters offer both local and remote reading capability.
If you require remote reading capability with a thermocouple current meter, Kintronic Labs offers the model RM-1 remote antenna current sensing unit along with the associated model RM-9TL remote pickup loop, which can offer a DC sample proportionate to the RF current at any point in an ATU. This sample can be fed back to a transmitter building remote control system via a shielded twisted pair and calibrated with a variable resistor to allow economical remote monitoring of antenna current.
Also available are a line of make-before-break meter switches for use with thermocouple RF current meters.