link to page 31 RIGOL Appendix Test Record Form Zero Point Offset TestChannelFast Edge SignalAmplitudeVertical ScaleTest ResultLimit[1]Pass/Fail 1.2 Vpp 200 mV/div CH1 3 Vpp 500 mV/div 1.2 Vpp 200 mV/div CH2 3 Vpp 500 mV/div ≤ 2.5 ns 1.2 Vpp 200 mV/div CH3 3 Vpp 500 mV/div 1.2 Vpp 200 mV/div CH4 3 Vpp 500 mV/div Note[1]: Limit = ±0.5 div × Minimum Time Base Scale; wherein, the minimum time base scale is 5 ns/div. 4 MSO1000Z/DS1000Z Performance Verification Guide Document Outline Guaranty and Declaration General Safety Summary Safety Terms and Symbols Allgemeine Sicherheits Informationen Sicherheits Begriffe und Symbole Document Overview Overview Test Preparations Self-test Self-calibration Test Result Record Specifications Performance Verification Test Impedance Test Specification Test Connection Diagram Test Procedures Test Record Form DC Gain Accuracy Test Specification Test Connection Diagram Test Procedures Test Record Form Bandwidth Test Specification Test Connection Diagram Test Procedures Test Record Form Bandwidth Limit Test Specification Test Connection Diagram Test Procedures Test Record Form Time Base Accuracy Test Specification Test Connection Diagram Test Procedures Test Record Form Zero Point Offset Test Specification Test Connection Diagram Test Procedures Test Record Form Appendix Test Record Form