Extech 382400 Flexible True RMS 3000A AC Current ClampExtech 382400 Flexible True RMS AC Current Clamp Flexible True RMS AC Current Clamp Flexible 24" (610mm) probe for Current to 3000A Easily wraps around bus bars and cable bundles with attractive large LCD displaying AC Current, AC Voltage, and Frequency measurements Key Features: AC Voltage to 600V Fast Peak capture (30s) Selectable frequency (50 60Hz) Max Min feature Simultaneously displays Frequency with Current or Voltage Large 4000 count LCD dual