Wholesale MD-300S Round Hand-held Metal Detector High Sensitivity Security Scanner
Hand-held Metal Detector
MD-300S Hand-held metal detector is suitable for security inspection of airports, stations, docks, prisons, customs, public security, frontier defense and other security departments;
Quality inspection of pharmaceutical, food and commercial systems;
As well as the detection of precious metals (such as gold and silver jewelry factory) and important places such as sports fields, entertainment venues, safety inspection.
1. Using cycle switch to switch sound alarm and hidden vibration alarm functions.
2. High sensitivity, it can detect ferrous and nonferrous metals. Simple to use, convenience, adjust easily.
3. When detect metal has sound (or vibration) and light alarm function.
4. Alkaline battery works with 10%-15% alarm ratio, can work continuously for more than 40 hours.
5. The battery is placed at about 7V -9V with the same detection range. When the battery voltage is low, it will automatically and continuously alarm.
1. Test surface
2. Color-changing luminescent tube(green is the power indicator,red indicate alarm)
3. Sensitivity regulating hole
4. Buzzer sound hole
6. power off
9. Cell cover
Shenzhen Zhonganxie Technology Co., Ltd (Head Office)
Heyuan Zhonganxie Technoloy Co., Ltd (Factory)
Established in 2011, has been supplying security metal detection equipment for nearly 10 years. Our company have a plant of 13,000 ㎡, product line including: Walk-through Metal Detectors Hand-held metal detectors Under Vehicle Inspection System X Ray Security Scanner Ground Search Metal Detectors Hazardous liquid detector Impurity detector for food and drug and etc.