The detector device that you are viewing is the Pistol Type Pinpoint Hand Held Metal Detector, the appearance of which owns humanized design and easy to held function, unique style, and linear feel comfortable shell material.
This special pistol design hand held metal detector is regarded as the most stable of the highest sensitivity in the hand held metal detector industry, which makes it possible to detect the staples, and small metal objects. Besides the automatic reset switch has been applied to switch the sensitivity function, and in this way achieving that is capable of detecting large, but also can detect small metal objects. And it owns Auto reset function, so that you don't need to adjust.
What’s more, it is rechargeable and it takes about 4 to 6 hours to have it full charged. And when it is with low power or the voltage the indicator light does not shine or alarm will be given out to inform you the situation. And it owns pole shape detector head can 360 degree detect with super high sensitivity. It can be used both for forkey point metals detection and for fixed position, such as being used for mating with underground metal detector to check the small metals where place existence or detect the metals that hidden in wall and so on.
If you are looking for such kind of hand held metal detector device, just come here, go ahead and pick up one with both high quality and reasonable price!
Alarm Indication : Audio alert and LED indicator can work together,with headphone output. Alarm volume depends up on the size and conductive of themetal object.
Sensitivity:more than 8 centimeter(1 yuan RMB coim)