Feature:1. 5-Channel Input Design: Sync 5 channels, suitable for long-term monitoring and archiving of the operating conditions of electrical equipment.2. Oscilloscope Function: Automatic amplitude measurement, 4 kinds of measurement modes can be selected by yourself. With time and frequency measurement, automatic top-measurement, and frequency measurement.3. Trigger Function: Supports any channel rising-edge trigger and any channel falling-edge trigger.4. Multifunctional Design: With differential analysis, reverse display, custom display, and custom algorithm, display up to 90 hours of data.5. Auxiliary Function: Support spectrum analysis, with the screen ruler and white background for easy printing.6. Two Models Available: There are two models ET601 and ET602 for you to choose from, you can choose according to your demands. ET601 supports only USB communication, and ET602 supports both USB+WiFi communication.Specification:This virtual oscilloscope is suitable for long-term monitoring and archiving of the operating conditions of electrical equipment. Automatic amplitude measurement, 4 kinds of measurement modes can be selected by yourself. There are two models ET601 and ET602 for you to choose from, and you can choose according to your demands. ET601 supports only USB connections, and ET602 supports both USB+WiFi connections.Features:5-Channel Input Design: Sync 5 channels, suitable for long-term monitoring and archiving of the operating conditions of electrical equipment.Oscilloscope Function: Automatic amplitude measurement, 4 kinds of measurement modes can be selected by yourself. With time and frequency measurement, automatic top-measurement, and frequency measurement.Trigger Function: Supports any channel rising-edge trigger and any channel falling-edge trigger.Multifunctional Design: With differential analysis, reverse display, custom display, and custom algorithm, display up to 90 hours of data.Auxiliary Function: Support spectrum analysis, with the screen ruler and white background for easy printing.Two Models Available: There are two models ET601 and ET602 for you to choose from, you can choose according to your demands. ET601 supports only USB communication, and ET602 supports both USB+WiFi communication.Specifications:Name: Virtual OscilloscopeMaterial: plasticsMaximum sampling rate: 150kHzOperating voltage: 5V USB interface power supplyingCurrent consumption: <170mAhMeasurable frequency ranges: 0Hz-50 kHzAmplitude adjustment ranges: 10 mV/DIV to 1 V/DIVInput impedance: 1 ΜΩ(<0.5V/DIV);330kΩ(>0.5V/DIV)Maximum measurement voltage: ±8 V, ±80 V at probe X10Amplitude error: ±2.5%Time domain ranges: 100 uS/DIV-10800 S/DIVData recording and storage depth: 8388608*5Maximum data recording and storage time: 93 hoursItem size: 115 * 70 * 29mm / 4.53 * 2.76 * 1.14inPackage size: 130 * 100 * 50mm / 5.12 * 3.94 * 1.97inPackage weight: 300g / 10.58ouncePacking List:1 * Virtual Oscilloscope1 * CablePackage List:1 * Virtual Oscilloscope1 * Cable