Professional Metal Detector Intuitive Radar Scanner For Almost All Materials High-precision Wall Detector ,Protable

Intuitive radar scanner for almost all materials Spot measurement provides accurate detection on narrow surfaces Centre finder offers visual guidance, to clearly identify the precise location of the object's centre Dual Power Source allows for use with a 12 V Li-ion battery or with standard alkaline batteries Spot measurement provides accurate detection on narrow surfaces, while the centre finder shows the precise location of an object's centre.