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Type | VLF (Very Low Frequency) |
---|---|
Operating Frequency | 8 kHz |
Discrimination | Yes |
Sensitivity | Adjustable |
Audio Output | Built-in speaker and headphone jack |
Ground Balance | Automatic |
Search Modes | All Metal, Discrimination |
Waterproof | Search coil only |
Depth Indicator | Yes |
Battery Life | 20 hours |
Battery Type | 9V alkaline |
Search Coil Size | 9 inches |
Controls device power and backlight. Press and hold to toggle backlight.
Adjusts detector responsiveness to signals, ground, and electromagnetic interference.
Enables or disables audio response for select target ranges.
Enables multi-tone audio response where each target zone has a different tone.
Locks automatic ground tracking to null ground mineralization and stabilize audio.
Expands ground tracking range for wet salt sand and difficult ground conditions.
Switches between Pinpoint and All Metal modes; affects target ID and depth indication.
Numeric representation of target response; scale from -95 to +95.
Detector overload response ('OL') due to large targets or extreme ground mineralization.
Impact of coil size on depth, sensitivity, and target separation.
Proper coil movement, speed, and overlap for optimal target detection.