ST400 Sonic Tracer
ST400 Sonic Tracer
Mounted to the blade, the ST400 sonic tracer uses a physical reference such as a curb or gutter, stringline, or an existing or previous pass as an elevation reference.
ST400 Sonic Tracer
Mounted to the blade, the ST400 sonic tracer uses a physical reference such as a curb or gutter, stringline, or an existing or previous pass as an elevation reference.