and it constitutes a major development from the traditional ionic fields detection system found in previous Mega Detection devices or competing devices
User-Friendly Control Box: Includes volume control
For the first time in the world of modern technology
the device provide audio tones related to the type of target metal
This high-performance Pulse Induction metal detector detects ferrous and nonferrous metal objects while ignoring environmental minerals
GROUNDTECH GR3 Deep Seeking 3D Metal Detector/Single Sensor Archaeology and it constitutes a majorDescription This Conrad GR 3 device is an underground imaging tool that identifies variations beneath the surface and enables 3D analysis. It can accurately detect, measure, and pinpoint buried metals, magnetic objects, and underground structures like graves, rooms, and tunnels. Highlights: Depth: 10 meters 32. 80 feet 3D Ground Scan Technology 3 Detection Modes: 3D Ground Scan Mode, Live Scan Mode, Pinpointer Mode. Includes: Device main unit. 5 Volt