Product Features :
A Metal Detector is an electronic instrument which detects the presence of metal nearby. Metal detectors are useful for finding metal inclusions hidden within objects, or metal objects buried underground. Nowadays, hand held metal detectors have become an important item from the point of view of security operations and procedures.
Product Specifications :
Detectable Indication : Alarm Buzzer / Vibration / Ear Phone
Detectable Size : 5*5*1mm
Signal Frequency : 13KHz
Object Detectable : Aluminum, copper, iron & rare metals
Sensitivity Adjustment : Yes
Earphone Jack : Yes