Under Ground Metal Detector

-The popular system and High Sensitivity -High quality and good outlook -Professional producer -suitable for searching metal

Hand Held Metal Detector  MD-90

Feature

Manual Eliminate Mineralization

Ultimate sensitivity

Large 10” scan surface

Self-calibrating

Benefits

This high performance unit harnesses the power of advanced technology provide with ground balance function to measure ground mineralization and adjust itself for optimum operation, addiction the metal type mode identify the detected subject in ferrous or non-ferrous metal , Enhance the detection depth & accuracy effectively. AR924 is easy to operate, in order to take full advantage & functions of metal detection, please carefully read this instruction thoughtfully.

Application

 The metal detectors are mainly used to detect and identify underground metals. Besides military using, they are widely used in:Security inspection, public security organs’ ransack:Scan metal foreign matter in raw, fuel and foods;

Scan metal articles in mail or luggage;Detect underground pipelines, cables;Archeology, mineral exploration, find underground metal articles.

 Component

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

Specification

Emission Frequency: 6.99KHzSignal Frequency: 437HzSensitivity: Small coil: 25~30cm (test 25US cent  Big coil: 35~40cm (test 25US cent)

Max Detection: Small coil: 1.5 metersBig coil: 3.0~3.5 meters

This conclusion is elicited by testing a aluminium sheet (60cm*60cm*1cm) buried in dry soil.

Power Supply: 8pcs 1.5V Batterie

Operation Mode: Ground balance mode;Discrimination mode.

Under Ground Metal Detector