TW200 metal detector

TW200-enhanced underground metal detector [to explore] Maximum detecting depth: 2 meters Description: TW200 metal detector is the application of advanced technology products produced. The instrument selected high quality components, it has a wide degree of detection to find accurate, strong resolution, ease of operation and so on.
Metal detectors are mainly used to detect and identify hidden metal objects buried in the ground. It is in addition to military applications, but also can be widely applied:

● security checks
● Department of Criminal quick search;
● testing of raw materials, fuel, food in the metal body;
● Check e-mail, baggage and parcel of the metal items;
● detecting underground pipes, cables;
● archeology, mineral prospecting;
● discover hidden treasures of gold and silver buried in the ground and metal artifacts.

Features:

* Has to balance lines, can eliminate "mineralization reaction" impact of
* Has a different function of ferrous and non-ferrous metals
* Use of smart operating system,
* ABC high-strength materials, envelope, light weight, long life
* Can be identified through the headphones the sound of metal

Specification
* Maximum detecting depth: 2 m
* Main vibration frequency: 465Hz ± 2KHz
* Signal Frequency: 454Hz ± 2Hz
* Working current: 9V "AA" (alkaline) × 6
* Power: 0.6W
Accessories
Manual 1, 9V 'AA' (alkaline) batteries 6.