MD-800 handheld metal detector

MD-800 handheld metal detector Function introduction: MD-800Somens high-precision hand-held metal detector is all made up of high-quality component parts, with high detection precision, easy operation, light and beautiful outer appearance, sonorous sound, power-on and detecting warning lamps as well as sound and light auto switching function. It is e0specially suitable for the sites needing ultra high detection precision, such as public place, or factory, examination hall at school, airport, public security bureau, frontier defence, court of justice, prison, gymnasium, large activities, and customs station etc for safety inspection, as well as other precious metal manufacturing plants like electronic factory, hardware and ornaments enterprises for the purpose of anti-theft inspection. Performance and features 1.The detector is easily held by hand, with a leather case. 2. It possesses a charging function, with a charging time of 4 to 6 hours. 3. The indicator light doesn’t turn on or give an alarm when the voltage is not enough. 4. It can detect the ferrous and non-ferrous metal, with a high sensitivity, simple operation and easy adjustment. 5. It is equipped with a cycle switch for audible alarm or concealed alarm by vibration. The earphone can be selected. 6. The alkali battery can continuously work over 40 hours with an alarm proportion of 10% to 15%. 7. It can detect the clip-sized object. Technical parameters: Outer size:Length 410mm x 85x 45mm Working power source:standard 9V lapped alkali battery larm mode:Sound (vibration) light synchronous alarm Max sensitivity: 38 type pistol: 20 cm hand knife: 15 cm cutting blade: 10 cm