This instrument adopts a clamp shaped non-contact measurement method, which directly clamps the insulation outer skin of the three-phase live wire with three super induction high insulation clamps, greatly improving the safety of on-site testing. In addition to detecting phase sequence, it also has functions such as live wire inspection, simple electrical inspection, live wire identification, phase loss judgment, disconnection location search, detection of DC line breakpoints, and line maintenance. The three clamps are equipped with shells in red, yellow, and blue colors, which conform to the distinction of three-phase lines and have a scientifically beautiful appearance.

Technical Parameter