Yuncheng did not sell to detect underground metal, three meters underground metal detector metal detector

Yuncheng did not sell to detect underground metal, three meters underground metal detector? [Metal detector] 18939564786 underground metal detector is the introduction of new products and components made of imported technology, compared with other similar products made in China, underground metal detector with probing depth, automatic adjustment 'mineralization', positioning accuracy, resolution strong rate, energy saving, long life and other characteristics instrument, the maximum depth of up to three meters. Suitable caves, steep slopes, plains use. Power modes: the only one capable of charging a metal detector, filled with a more than eight hours available, eliminating the frequent replacement of the battery problems, can greatly reduce post-use costs. Other similar underground metal detector models unprecedented, with high cost performance. Underground metal detectors probing depth: 3 m Operation: balance / identification main vibration frequency: 455KHZ Signal Frequency: 433HZ Power: 1W Weight: 2.9KG / Taiwan, plus packing: 4.9KG / Taiwan. Zhengzhou Hanson Radio Communications Equipment Co., Ltd. Contact: Mr Zhu Tel: 18939564786 QQ: 1006519081 Address: Zhengzhou City, Shandong Bauhinia Street, 300 meters west