How it Works

Level Best is Fine Grade Made Easy.

Three main components of a Level Best box, the box, the hydraulic valve, and the laser controls combine to create an accurate grade. It is like having a person checking grade on a continual basis. The benefits are greater accuracy and better results.

Here's how it works

  • A rotating laser is set for a desired grade. The rotating beam of laser light is read by the laser receiver which is mounted on the mast pole.
  • The beam's location is sent to the control panel which interprets where the beam of light is, in relation to grade.
  • The control panel then tells the hydraulic valve to adjust the grading box up, or down, to keep the receiver on grade. This same sequence happens many times a second.
How it Works