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Distinguishes between Metal and Non-Matal (Copper, Gold, Silver, Aluminium Etc.)
* Tone & 5 LEDs Indicating Metal and Non-metal Intensity
* Knob For Sensor Sensitivity Adjustment
* Knob For Adjustment of Non-metal Discrimination
* One Stereo Output Plug For Connecting To Earphone
* Instruction Manual
* Ages 10+
* Also Know as MD003 or 36966