Big portable steel detectors are utilized by archaeologists and treasure hunters to Identify metallic items, such as jewellery, cash, clothes buttons along with other extras, bullets, and various a variety of artifacts buried beneath the area. يحوي الجهاز ميزات متعدة للتمييز الصوتي والتي تعطي امكانية اكبر للمستخدم لتمييز الاهداف المختلفة https://hallajq135pea0.newsbloger.com/profile