Water detector, tested device, excellent results, determines depths, water pressure, required drilling depths, salts, and water strength. Works in all of Asir, all of Bisha and its surroundings, Al-Jininah, Samkh, Khaybar, Ya'rah, Khamis Mushait all, Tandahah, Turabah, Al-Kaa'ah, Tathlith, Khaybar, Bisha and its surroundings. Mobile ( Phone number appears when clicking the contact button ) . We prefer calls due to infrequent website access. ( Phone number appears when clicking the contact button )