The CW10 is more like a tester type rather than a recorder, which can measure single phase AC and DC Power, Voltage, Currents, Power Factor, Frequency, Harmonics. It will also contribute to workers maintenance of not only consuming equipment but equipment for renewable energy such as solar and wind power generation.
It is a simple yet a powerful power measuring tool. Backlight on the display area turns on and a white LED automatically illuminates the front of jaw when clamping. It has a Non-contact Voltage Detection (Red LED lights up on detection), Easy Operation with the Navigator key, Low Pass Filter, Phase Detection and AC / DC Auto Sense.