Super Scanner Metal Detector

Function features:
* Simple and convenient operation
* Fairly low consumption of battery
* Extremely high detecting speed
* Extremely high accuracy and sensitivity
* The battery management system continuously monitors the deficiency of power and
voltage
* Most adapted to the man's hearing difference, it will generate different alarm
tones depending on the size and distance of metal
* The alarm sound will last when it finds metal and it continuously locks its correct
position
* The probe will give an alarm easily when a pin is 35mm to it

Product parameters:
External dimensions: 395mm x 140mm
Product weight: 20/box, 13kg/box
Unit gross weight: 0.5kg/1pc
Working power supply: 6F22ND 9V battery (alkaline battery, rechargeable battery)
Alarm modes: simultaneous sound and light alarm