Free Shipping MD-200 Handheld metal detector
A cycle switch to switch sound alarm and vibration alarm
2, high sensitivity, can detect ferrous and nonferrous metals. Easy to use and adjust.
3. Sound (or vibration) and light alarm simultaneously to detect metal
4, alkaline batteries alarm ratio of 10% -15%, can work continuously for more than 40 hours.
5, It will automatically continuous alarm if the battery is in station of undervoltage.
1, the detection sensitivity: Φ2.5mm Ball
2, Alarm: sound and light alarm simultaneously
Power supply: 9 volt battery (6F22ND)
4 Power consumption: 220mW
5, current: less than 50mA
6, the Operating temperature: 0 °C -50 °C
, Net weight: 350g
9V battery not include because it is not allown to exported for it's danger , you can buy it in your local market . It is easy to find .