Know the position of your trim tabs! As durable as it is elegant, the Bennett Tab Position Indicator (TPI) accurately indicates the position of each trim tab adding precision and confidence to trim tab operation. The TPI2000 helm display accurately shows deflection percentage of each trim tab, and the LED brightness is adjustable for any lighting condition. They are easily retrofitted to existing Bennett Trim Tabs, and can be adapted to Boat Leveler brand Instatrim systems. The TPI2000 keeps you fully informed for maximum efficiency, performance, and total control of your trim tab system Key Features Compatible with all Bennett Trim Tab Systems Installs in 2" diameter gauge cutout Comes with actuator sensors and all hardware needed for a quick installation Three year warranty