AC DC Clamp Electric MeterClamp Meter for AC DC Electrical Testing Designed for electrical diagnostics, this clamp meter features auto ranging and True RMS support for accurate measurements across multiple modes. It detects both AC and DC voltage up to 600V, and AC current up to 200A without direct contact. The clamp design allows for non invasive circuit testing. Live wire identification and NCV detection assist in distinguishing between active and neutral conductors.