Underground Metal Detectors Long Range 3.5M Search Professional Gold Digger Kit Treasure Finder Hunter Digger MD5008 Double Coil

Underground Search Metal Detectors Gold Digger Treasure Hunter Max Detection Depth 3.5m Two Different Coils Included with Big coil and small coil
Function:
MD-5008 metal detectors, 3-3.5m depth of detection, adopt advanced technique and attach high quality components which have features of ground balance, good discrimination ability, wide detection range, accurate orientation, strong resolution and easy operation

Application:
The metal detectors are mainly used to detect and identify underground metals. Besides military using, they are widely used in:
(1) Security inspection, public security organs’ ransack:
(2) Scan metal foreign matter in raw, fuel and foods;
(3) Scan metal articles in mail or luggage;
(4) Detect underground pipelines, cables;
(5) Archeology, mineral exploration, find underground metal articles.

Component:
(1) Attach external battery box and bag
(2) Attach big and small search coils
Specification:

(1) Emission Frequency: 6.99KHz
(2) Signal Frequency: 437Hz
(3) Weight: 2.87KG
(4) Sensitivity: Small coil: 25~30cm (test 25US cent)
Big coil: 35~40cm (test 25US cent)
(5) Max Detection: Small coil: 1.5 meters
Big coil: 3.0~3.5 meters
This conclusion is elicited by testing a aluminium sheet (60cm*60cm*1cm) buried in dry soil.
(6) Power Supply: 8pcs 1.5V Batteries
(7) Operation Mode: Ground balance mode;Discrimination mode.

Characteristics :
MD5008 metal detector use advanced international technology design, and be made by high quality Components
High detect depth, exact orientation, strong resolving power and convenient operation mades it be popular with customers.
It can detect and identify the metals under ground
It has ground balance setting, which will eliminate the affect of “Mineralization reaction”.
It can distinguish ferrous metal and non-ferrous metals
Adopt intelligent operating system
Packing with high-strong ABC material, light and long-lived
You can use earphone to recognize metal sounds