Digital Surge Tester MODEL : KT-9300A-5
  This instrument has a large size of LCD display panel on the front for the purpose of sharp waveform
  on the screen, and it includes 60 memory areas to save the Master waveform.And it has RS-232 port for
  easy use of computer and other automatic line.
Output Test Voltage: 0~5KV Impulse
Sample Waveform Memory: 60ea
Method of Judgement: Automatic, Comparing the Absolute area and Different area between the Sample waveform to the Tested waveform.
Sampling frequency : 20MHz
Test Cycle time : within 0.5 sec