Feature:1. It is easy to use, utilises engineer detection technology, improves operation methods, and uses 6xAA batteries (Not Included) to drive the machine to save energy.2. Rugged and durable, the mixed pouring chassis is more stable, more durable and sturdy, and the probe has the characteristics of shock resistance and drop resistance to help you easily deal with various harsh environments.3. LCD display, intuitive display layout is clear and reasonable, integrates multiple detection modes and multiple functional operation keys.4. Ergonomics increases the comfort level, and the detection has a degree of control, and the operation is more comfortable to operate the detector with one hand for a long time.5. The arm fits the loop to prevent slipping, and the nylon strap is portable and practical. During the detection process, it is more laborsaving to use and can effectively prevent slipping.Specification:Item Type: Metal DetectorMaterial: ABSModel: MD3010 IIPower supply: AA 6x1.5V (not included)Purpose: Metal DetectionAlarm Mode: SoundOperating Current: Standby 65mA maximum 150mAOperating Voltage Range: 7.2~9.6vSignal Frequency: 7.5KHz+/-1KHzWorking Environment: -20~60.Package List:1 x Handle Host(Battery Not Included)1 x Holder1 x Detection Plate1 x Detection Plate Spare Fixing Screw1 x Manual Note:1. Do not probe in areas where wires or pipes may be shallowly buried2. Do not conduct detection in military zones, where bombs or other explosives are buried3. Do not disturb any pipelines, especially pipelines carrying flammable gas or liquid.