K?t qu? c?a ?ài nào s? ???c m? th??ng tr?c ti?p t?i tr??ng quay Công ty X? s? ki?n thi?t c?a t?nh/thành ?ó.123B/124B/125B Customers Guide The readout reveals the voltage difference between the Cursor Measurements two cursors and the voltages with the cursors in relation to Cursors permit you to make specific digital measurements the zero icon