123B/124B/125B Buyers Manual The readout reveals the voltage distinction between the Cursor Measurements two cursors and also the voltages within the cursors in relation to Cursors permit you to make specific electronic measurements the zero icon (-). on waveforms. Cursors are disabled for 3-phase energy measurements. Website page forty three: https://b-n-c36802.blogcudinti.com/25828388/facts-about-hỗ-trợ-revealed