High quality hand held metal detectors

Characteristics
It is easy and convenient to operate.
Handle is skid proof.
Unidirectional operation:When the product finds a metal object, the red alert lights on the front and back faces of the product illuminate.
Low battery consume:When the product at the standby mode, the current is 0 A; at the working mode, the current is 1mA.
High precision and sensitivity:It can detect small metal object (about 0.1 kg or smaller)
Battery Voltage Indication:The system will keep on detecting the current, when the voltage is lower than enough, the red alert light will be on, which indicate that you should replace the battery now.
It will alarm at different tonalities according to different sizes of the metal. You can connect an earphone to the product when you detect in a noisy environment.

Use Domain:
GC-1001 is a small hand-held metal detector. It is a good choice for guard detecting.
High quality hand held metal detectors