The TPMD3003B1 is a high performance Hand Held Metal Detector designed to meet the exact requirements of the security industry. Typicaluses 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.
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. There are also two sensitivities, high and low, to select.
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
64 model handgun: 150mm
6 inch long knife: 160mm
Diameter 20mm Steel ball: 90mm
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.