Step-by-Step 3D VLF Scan Tutorial | OKM eXp 7000 Tutorial
In this tutorial, you’ll learn how to perform a 3D VLF Scan with the OKM eXp 7000 Professional Plus — step by step.
The 3D VLF Scan is designed for detecting near-surface metal targets such as rings, coins, jewelry, and small artifacts. Unlike classic pinpoint-style VLF use, this mode allows you to scan entire areas using VLF technology, while saving the measurement data for later 3D visualization and analysis in Visualizer 3D Studio.
What You’ll Learn in This Tutorial
- What 3D VLF Scan Is Built For: Understand the use case and why it’s ideal for near-surface metal detection across larger areas.
- Scan Area Setup: Learn how to define and prepare a field so the scan data remains clean and consistent.
- Step-by-Step Measurement: Follow the scanning process to capture reliable VLF scan lines across the entire area.
- Saving Measurement Data: Store the recorded scan data for later review—no need to interpret everything on the spot.
- 3D Visualization in Visualizer 3D Studio: Analyze the saved data in Visualizer 3D Studio to review targets and refine your next steps.
The 3D VLF Scan is a workflow upgrade for users who want to combine the speed of VLF detection with structured documentation and post-analysis. This tutorial shows how to scan efficiently, capture useful data, and turn it into actionable insights in Visualizer 3D Studio.
Learn more about the detector and the software used in this tutorial: OKM eXp 7000 Professional Plus