Shakespeare ART-3 Antenna Radio Tester Dual Spectrum CHIRP Robust Features Designed for Demanding

Robust Features Designed for Demanding Marine Use

1-1/8" & 1-1/4" hose adapters included

targeting bass in heavy cover

these high-definition marine maps blend Garmin's proven reliability with Navionics expertise

compelling features

Shakespeare ART-3 Antenna Radio Tester Dual Spectrum CHIRP Robust Features Designed for DemandingNo 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 ships 12 VDC with the supplied power cable. Battery level can be checked at the flip of a switch. No serious boater should be without an ART 3. For more than a century, Shakespeare