GC-1002is ahigh performance
Hand Held Metal Detectordesigned
to meet the exact requirements of the security industry. Typical uses will
include body search for offensive weapons in crowd control, airport and border
security, checking parcels and letters for metal objects and anywhere that
hidden metal needs to be detected.
High sensitivity. Detects a pin within 30mm—60mm.
Conveniently and simply to operate. Easily to adjust.
3. When battery voltage drop from 9V to 7V, the detecting distance remain unchanged.
Energy smart: it can work 40 hours continuously.
Except the light alarm, the audible alarm and the vibratory alarm can be chosen.
When the battery nearly dies, the audible alarm or vibratory alarm should be a warning.
Turn on (off) the detector, it will give you an audible alarm or a vibratory alarm.
There are also two sensitivities, high and low, to select.
charge it about 4-6 hours after the battery die.