Test Record Form EN 5 Test Record Form Impedance Test DC Gain Accuracy Test DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD 16 Channel Vertical gear Test Result Test Scope Passed or not CH1 100mv/div 0.99 MΩ to 1.01 MΩ 500mv/div CH2 100mv/div 500mv/div CH3 100mv/div 500mv/div CH4 100mv/div 500mv/div Channel Vertical gear Test Result Test Scope Passed or not Vavg1 Vavg1 Vavg2 Calculated value CH1 500 uV/div ± 3% × Fullscale 1 mV/div 2 mV/div 5 mV/div 10 mV/div 20 mV/div 50 mV/div 100 mV/div 200 mV/div