This tuner is the pedal steel guitarist's best friend! If you use a chart like the one Jeff Newman devised for E9 & C6 tuning, look no further. They're built in to the StroboFlip!
The StroboFlip comes with two presets for E9th tuning; one with sharp E's, the other with "straight up" E's along with a C6th preset. That's in addition to a bunch of other Sweetened tunings also included with the StroboFlip. | 
