3-in-1 FNIRSI-2C53P LCD 2 Channel Signal Generator Digital Storage Oscilloscope
【Long-lasting battery life】The digital oscilloscope has a built-in 4000mAh lithium battery with a battery life of about 4 hours, and supports Type-C interface charging to ensure uninterrupted work. 【Feature-rich】The DDS signal generator can output 12 waveforms, the maximum waveform output frequency can reach 10MHz.