DSHD-3009II Underground Metal Detectors (1.5M)

Main Feartures: Fully automatic – a - turn - on -and - go - detector. Zero Motion Targeting Function for - for precisely locate a target. LED View Meter – Can be used in a noisy area, where it is difficult to hear. All Metal - push-key switch made of metal and metal identifying switch. These two parts particularly provides more convenience to the user. No Clumsy Slack Cable - hidden search coil cable (connecting between control unit and search coil) avoid entangling and for ease of stem length adjustment. Low Battery Alarm - automatic audio alarm and red power spot efficiently remind the user to change the battery in time. Headphone Jack - provided for headphone connection. Both stereo or mono headphone can be used. Waterproof Search Coil - lets you use the detector in the shallow water. Adjustable Stem - lets you adjust the detector’s length for comfortable use. The micro-plug that connects the search coil and the controller unit is made of metal which makes the plug more reliable. Armrest & stem - designed to eliminate strain on forearm. The nylon bracket to further secure the slip of the hand compartment after long time holding the detector by arm. Power - Use six 1.5-volt AA alkaline batteries. The built in insolating circuit helps avoid wrong battery connection and prolong the battery life. Four colour - There are 4 colours to choose from. Technology parameters: Battery: 6* 9v battery Electric current: Min.~18mA Max. ~50mA Working voltage: 7～9.6v Signal frequency: 5.5KHz Sensitivity: Min.23cm Audio frequency: 500Hz Working environment: -10℃～50℃ Dimension: 130×150×95 mm Net weight: 1.3kg Encasement: 4pieces a caton