Penetrator Professional 4D Metal Detector — Deep Ground Scanner
The Penetrator is a ground-scanning device using 3D and 4D imaging, paired with a Bluetooth-connected smartphone app for real-time analysis — no internet connection required.
Manufacturer-Stated Specifications
Visualization: 3D and 4D imaging
Stated detectable targets: Gold, silver, artifacts, voids, tunnels, and chambers, per the manufacturer
Operating modes: 3D ground scan, 2D scan, live stream, pinpoint mode
Maximum depth: Manufacturer states up to 5 metres (16 feet), depending on soil and target
Training included
What This Device Is — and Isn't
This is a specialized, technique-dependent tool, not a point-and-find detector. Results depend on correct technique, consistent handling, and site conditions.
We'll say this plainly: this category of ground-scanning device is debated within the metal detecting and treasure-hunting community, and results can vary significantly by operator, technique, and site conditions. We're not going to oversell what it can do. If you're considering one of these, we'd rather you go in with realistic expectations than a disappointed first outing.
How to Use
Start scanning from the lower-left of your search area and move in a zig-zag pattern, facing north or south. Keep the detector at a consistent height and angle to reduce false signals, and practice on a known test area to get familiar with its sensitivity before relying on results.
Considering this device or want to talk through whether it fits what you're trying to do? Call or text us at 1-888-331-2256 before you buy — we'd rather give you a straight answer than a sale you're not ready for.
