hand-held metal detector

We mainly design portable type detectors for easy carrying. This portable detector has the most powerful detecting capability than any other presently existing detector. When it detects metal objects, the alarm and LED display will vary depending on the size og metal objects and the distance between the detector and metal objects. (iron, steeel, and aluminum etc). other fascinating fact about this product is waterproof to prevent errors from humidity or rain during outdoor usage.
hand-held metal detector