Leading manufacturer's Super Scanner Hand Held Metal Detector  MD3003B1 

 Hand Held Metal Detector,Metal Detector,Super Scanner

Features

1. High sensitivity. Detects a pin within 30mm—60mm.
2. Conveniently and simply to operate. Easily to adjust.
3. When battery voltage drop from 9V to 7V, the detecting distance remain unchanged.
4. Energy smart: it can work 40 hours continuously.
5. Except the light alarm, the audible alarm and the vibratory alarm can be chosen.
6. When the battery nearly dies, the audible alarm or vibratory alarm should be a warning.
7. Turn on (off) the detector, it will give you an audible alarm or a vibratory alarm.
8. The sensitivity is  adjustable by pressing the sensitivity adjustor.
9. Rechargeable:charge it about 4-6 hours after the battery die
10. Self-checking: it self-checks when it starts
11. Using ABS, durable

 Application:

Security check: Avoid carrying contraband, such as knives, guns, etc.

Factory: Avoid valuables losing

Education: Avoid cheating, prevent from carrying cheating tools, such as phones, electronic dictionary, etc, when examine.

Ultimate Sensitivity:

1. 38 pistol: 20cm

2. Little knife: 15cm

3. Blade: 10cm

4. Coin: 8CM

Parameter:

Power supply: 9V double alkaline batteries

Alarm model: Audio (vibratory) and light alarm

Specification:410mm*86mm*46mm

Packing: 25units/carton

Carton size: 565mm*310mm*460mm

G.W:12.5kg