Shakespeare Tester

• No need to call for a radio check when you have this compact, easy to use unit on board. • Unlike other meters in its class, the ART-3 tests receiver function as well as output power and VSWR (antenna efficiency). • It is powered by an internal battery or can be connected to 12 VDC with the supplied power cable. • Battery level can be checked at the flip of a switch. • RF power scale: <30 watts. • Style 4079 one-meter cable available (sold separately) to connect the ART-3 to your VHF radio.