Th?ng kê t? ??ng c?p nh?t khi k?t thúc bu?i t??ng thu?t tr?c ti?p k?t qu? x? s?123B/124B/125B Consumers Guide The readout exhibits the voltage difference between the Cursor Measurements two cursors plus the voltages at the cursors in relation to Cursors enable you to make exact digital measurements the zero icon (-). on waveforms. Cursors are dis