MD 68A is a new type of handheld metal detectors with the capability of higher anti-interference under compact design for ease operation. It is suitable for security inspection in airports, prisons, gymnasium, and exhibition center. It is a better burglarproof choice for the manufacturers as well.
MD68A can be used for:

1. Airport, bus station, and harbor electronic checking;
2. Custom, police, frontier defense, prison, mine and defense department security checking;
3. Quality of medical, food and garment checking;
4. VIP place and stadium checking
Features：
1. Ease operation with higher reliability;
2. Comfortable grip design with soft foam;
3. Four level adjustable sensitivity controls, distinguish small metals versus bigger metals with LED and audible indication;
4. The degree of LED lights is adjustable, alarm and LED lights can be changed by the distance of the metal target;
5. Visual, audible and vibrating indication modes;
Higher sensitivity & accuracy;
6. Auto low voltage alarm.
Specification:
1. Detection depth: 70mm for one cent coin (RMB).
2. Power supply: 1 pc of 9V battery
3. Battery life time: not less than 40 hours
4. Current consumption: 13mA
5. Operation temperature: -20~+50℃
6. Dimension: 440 mm x 80 mm x 35mm
7. Weight: 410g