(1) Adopt the latest power supply technology, can output high current lastingly, and overcome the shortcomings of pulse power supply can only momentary output current, can effectively breakdown switch oxide film, and obtain the accurate test results.
  (2) The data can be stabilized at 0.01μΩ under the serious interference environment, with good data reproducibility, and according to the size of test product automatic switching range, particularly suitable for micro-resistance high-precision test.
  (3) The output values and time of current can selected automatically through available software, without regulator, or potentiometer adjustment, the adjustment of mechanical wear parts will not cause equipment failure.
  (4) The perfect combination of large current and portability, 600A device weighs just 12kg; new Chinese input method to realize the data humane, intelligent management.
  (5) Unique hardware and software design, which can eliminate the effect of test lead resistance and test clamp contact resistance on the test results. There is no impact to change the length of test leads.