Green Could Detect Gold Silver Metal Detector High Sensitive Automatic / Manually Balance

MD-6450 Metal Detector

· Ground Balance: automatic and also manually 
     adjustable
· All Metal, Non-Motion Deepseeking Mode: 
    allows hovering over target 
· User-adjustable Volume, Threshold, Tone, 
     Sensitivity, Discrimination
· Salt Elimination Aid: eliminate interference caused 
     by wetted salt at beach
· Hip Mount Battery Pack: reduces detector weight 
    for long searches
· Surface Elimination: adjustable search aid ignores 
     shallow, undesired items 
· LCD Backlight: to illuminate LCD screen for 
     improved visibility 
· External Speaker and Headphone Jack: 
     quarter-inch (1/4") size 
· Last Mode Switching: switch from All-Metal into 
     last-used discrim. Mode
· Search Modes (6 plus electronic pinpointing) 
    Zero        Jewelry      Custom        
    Relics      Coins         Pinpoint

Specifications:

Applications:

This a professional portable metal detector.It could search underground all metals including copper,gold,rings.It has three tones to help people to discriminate when detecting.Its max depth is 26cm in all metal mode.
It is a nice underground metal detector for people to choose.