White’s MX7 Metal Detector
For the “beep and dig” types, get started with six preset programs (Coin and Jewelry, All-Metal, Beach, Prospecting, Relic, and High Trash) and easy-to-access threshold, gain, ground, and pinpoint modes.

Pressing the Options button accesses more controls, with user-adjustable Volume, Threshold, Depth Units, Backlight Level, Frequency Shift, Salt Track, Program, Self-Adjusting Threshold, Iron Grunt, VCO, Reject Volume, and Discrimination Mask. The included 9.5″ concentric coil makes pinpointing targets easy, and offers incredible depth in mild to moderate soils (optional accessory coils include all MX Sport coils).


Specifications
Weight 3.6 lbs (1.6 kgs)
Frequency 13.9 kHz
Audio Output 1/4″ Headphone

Detector Type All Purpose
Adjustable Length 41″-50″
Batteries 8 x AA
Battery Life 20+ Hours
Ground Balance Automatic Ground Tracking
Optional Coils Coinmaster Family
Standard Coil 9.5″ Concentric; Round; Open; Waterproof
Number of Presets
6 (Coin and Jewelry, All-Metal, Beach, Prosepecting, Relic, and High Trash)
Technology VLF Single Frequency