State of the art discriminating ability
Distinguishes between different kinds of metals
Sensitive to metals buried up to 8 " deep
Excellent for treasure-hunting in the sea/underwater
Sensitivity: > 20 cm(for a US quarter)
Audible alarm and visual red LED flash
Aluminum contral tube instead of plastic box
Operates 10 hours on a 9V battery
Net weight: 1.8 kg
10 Meters waterproof
The diameter of the search coil is around 25 cm
