![Bobcatgradecontrol Sonic 10626999](https://img.forconstructionpros.com/files/base/acbm/fcp/image/2012/02/bobcatgradecontrol_sonic_10626999.png?auto=format%2Ccompress&fit=crop&h=288&q=70&w=512)
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A sonic tracer/slope sensor kit for M-Series loaders offers a form of automatic grade control for applications where lasers may not be suitable.
- Uses four sensors mounted on the grader attachment
- Suited for grading with a stringline, matching an existing surface or previous pass and following existing curb and gutter
- Requires use of the deluxe instrumentation panel
- Settings provide the ability to offset the sonic tracer distance, perform a reverse grade and turn off the sonic tracer and still have the slope sensor run automatically
- Additional advantages on machines equipped with optional Selectable Joystick Controls
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