Antenna/Radio Tester Tx & Rx 4 bladequicksilver Mercury-Mercruiser 863859T BRACKET-SEA PUMP

Mercury-Mercruiser 863859T BRACKET-SEA PUMP

Mercury-Mercruiser 8M0004009 PROP 16

Mercury-Mercruiser F392777 CAM

Mercury-Mercruiser 247A3 TOP COWL

7L Inboard and Tow Sports engines with Thunderbolt IV ignition systems (1998 through 2010)

Antenna/Radio Tester Tx & Rx 4 bladequicksilver Mercury-Mercruiser 863859T BRACKET-SEA PUMPNo need to call for a radio check when you have this compact, easy to use, unit on board. 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.