Power Supply, Oscilloscope, Electronic Load manufacturer / supplier in China, offering 1000V 1A 20W Digital Source Meter (SMU) with Voltage Source, Current Source, I-V-R Measurement, 20MHz 40MHz 16bit 200MSa/s 2 Channels Low-Distortion Output Signals Function Arbitrary Waveform Generator, 30 MHz 60 MHz 14-Bit 200 MSa/s 2 Channels Handheld Mini Economical Arbitrary Function Waveform Generator and so on.