Hand Held Metal Detector MD-300, For Stoping Theft, Feature : Waterproof

Easy to carry on, simple operation, exquisite design, and convenient conservation High accuracy, can detect ferrous metal and non-ferrous metal High sensitivity, can easily detect pin-sized metal articles (Even less than 0.1g weight) Low battery voltage reminding Alarm: sound, light, and vibration alarm simultaneously Power supply: one 9V battery (not included)

• Simple operation, compact design, easy to store, low failure rate.
• The MD-300 is a high performance hand held metal detector designed to meet the exact requirements of the security industry.
• It can be used for public security in airports, Railway stations, docks, prisons, customs and frontier defense as well as Quality control of medicine, food and other commodities.
• 3.Sound (or vibration) and light alarm simultaneously to start when metals are detected.
• Detection Distance: Pin – 35mm, Handgun – 120mm, US25 Cents 50mm.