Description : Features .Dual channels, 70 MHz-120 MHz bandwidth, 1GSa/s sample rate .Oscilloscope, 4 1/2 digits multimeter .Max. 14 bit high-resolution hardware .Excellent measurement performance: 40M record length, 45000 wfms/s waveform refresh rate, low background noise .Multiple advanced trigger and bus decoding function. .Built-in 8000mAh large capacity battery, can work continuously for 5 hours. .8-inch multi-point capacitive touch screen .Multiple communication interfaces: USB Device&Host (USBTMC supported), LAN,SCPI supported ACCESSORIES 1. Oscilloscope probes X 2 (4 channels models have 4 probes) 2. Probe adjust accessory 3. Micro USB cable 4. Multimeter leads X 2 (2 channels models only) 5. BNC-SAM 6. Current Ext. module 7. Power adapter 8. Power cord 9. Folding stand 10. Carring bag