EXTECH 480400 Phase Sequence Tester 40 600VAC Land Yacht Badge One-pieceFinish: Clear lacquerInner Slide: Chrome-plated

One-pieceFinish: Clear lacquerInner Slide: Chrome-plated nickel silverOuter Slide: Brass

Adapts to 4 wire flat

titanium and other types of hard tubing

This logo Letter "T" is from a 70s trailer but will fit many others

EXTECH 480400 Phase Sequence Tester 40 600VAC Land Yacht Badge One-pieceFinish: Clear lacquerInner Slide: Chrome-platedThe 480400 Phase Sequence Tester has a 40 to 600 Volt rated range for testing phase orientation of 3 phase power sources over a 15 to 400Hz frequency range. Multiline graphical LCD indicates phase orientation (clockwise or counter clockwise) and whether each of the phases is live. No battery required.