A technician in protective gloves cleans a weld joint on a metal pipe using a cloth and spray during a dye penetrant inspection.

ASNT Liquid Penetrant Testing (PT) Courses

Unlock your potential and deepen your expertise in liquid penetrant testing (PT).

Whether you're preparing for certification or looking to expand your skills, our range of NDT courses are designed to propel your career forward and keep you at the forefront of the industry.

Upcoming Liquid Penetrant Testing (PT) Courses

Certification Prep Course

PT Virtual Cert Prep: 10-11 February 2025

February 10 - 11, 2025

Grow and Advance Your Career

ASNT provides the resources you need to set and achieve your goals as an NDT professional.

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