Discover the HEF-301 Eddy Current NDT Testing Flaw Detector, a handheld pulsed eddy current testing equipment with a broad frequency range of 64Hz to 5MHz. Designed for one-finger operation, it offers high sensitivity for detecting flaws in metal materials like cracks, pits, and wear scars. Compliant with JB/T 10658 and EN1711 standards, this durable and lightweight device ensures reliable performance for various inspection needs.