Handheld metal detector GP3003B1 advantages:
1. Big area detection probe
2. Power switch with buzzer or vibration adjusted
3. Low battery indicators-Yellow light
4. Power on indicators-Green light
5. Alarming indicators-Red light
6. Charging/earphone jack
Handheld metal detector GP3003B1 technic specifications:
Power
9V(6F22)
Operate Frequency
22KHz
Operate Current
.Quiescent Current :<12mA Operation Current: Audio and LED<50mA ,Vibration<107mA
Operate Voltage
7V-9V
Indicator
Visual: Red / Green/Yellow LED ; Sound: Speaker and vibration
Control
On/Off Switch;
High Sensitivity
15mm at Pin; 45mm at USD 25 Cent
Low Sensitivity
Detector only respond to bigger metal objects such as a hand gun, knife, etc.
Export Packing
25 Pieces Per Carton Size: 52 x 47 x29cm, N.W 10.3KG ; G.W 13.5KG
Dimension of Unit
415(L) X 90(W) X 45(H) mm
Weight of Unit
360G
Color
Black
Attachment for free
Holster