UT Level 2 Course — Ultrasonic Testing Level II Training

The requirement stack: 80 hours of training, 840 of experience

SNT-TC-1A's table adds 40 formal training hours and 630 UT experience hours on top of Level I's 40 and 210 — 80 and 840 cumulative. There are two routes to the same certification. The ladder route certifies Level I first and upgrades later; the direct route takes a candidate straight to Level II exams once the summed hours are complete, working the entire time as a documented trainee. US service companies increasingly favor the direct route for promising hires because it produces a report-signing technician in nine to twelve months. Either way, every hour must appear in signed experience logs the certifying Level III can defend in an audit.

What Level II authority actually adds

The jump from Level I to Level II is not more of the same work — it is a different job. A Level II sets up and verifies calibrations rather than following them, selects transducer angles and frequencies within procedure limits, interprets screen signals as geometry or flaws, evaluates indications against code acceptance criteria, and signs the inspection report. That signature is the billable product of an NDT service company, which is why UT Level II is the highest-demand method-level combination in US industrial inspection. Level II also supervises: directing trainees and Level I technicians on data collection is an explicit SNT-TC-1A responsibility, and in practice the Level II runs the crew truck.

What the Level II exam actually tests

The Level II general exam shifts from fundamentals to application. Expect angle-beam weld inspection to dominate: calculating skip distance and sound path from refracted angle and thickness, locating a reflector from screen position, and sizing by dB-drop methods. DAC and TCG curve construction, transfer correction, and couplant and surface-condition effects all appear. The specific exam tests your employer's procedures and the governing code's acceptance tables. The practical puts flawed weld samples in front of you — detect, locate, size, evaluate, and document. Candidates fail the practical more often than the written exams, almost always on documentation gaps rather than detection. Calibrate your readiness against /blog/ut-level-2-practice-questions before scheduling anything.

The codes US employers test against

A UT Level II certification is only useful attached to code fluency, and US postings are explicit about which one. Pressure equipment work runs on ASME Section V Articles 4 and 5 with acceptance criteria from Section VIII or B31.3. Structural steel runs on AWS D1.1's UT provisions, with their distinctive attenuation-based rating system. Tank and piping integrity programs pull in API 650, 653, and 570 contexts. Pipeline girth welds reference API 1104. The specific exam exists precisely to verify this fluency, so a Level II changing industries should expect a new specific exam even with an unbroken certification history — and smart candidates ask which code governs before accepting an assignment.

Making the 630 experience hours count

Auditors and Level IIIs distinguish between 630 hours of thickness readings and 630 hours that include weld scanning, angle-beam setups, and assisted evaluations. SNT-TC-1A requires experience in activities appropriate to the level sought, so a trainee aiming at Level II should be rotated deliberately: calibration setups one month, angle-beam scanning under a Level II the next, then supervised evaluation practice. Techs stuck exclusively on corrosion surveys sometimes arrive at 840 logged hours and still fail the practical because they have never sized a real flaw. If that is your situation, ask for weld work rotations early — or use structured practical training to close the gap before exams.

Vision, recertification, and keeping the cert alive

Level II carries the same vision regime as Level I: annual near-vision at Jaeger No. 2 or equivalent from not less than 12 inches, with color-contrast differentiation checked at certification and at intervals not exceeding five years. Recertification comes due at a maximum five-year interval, by re-examination or documented continuing performance per the written practice. Interrupted service is the trap for working techs — leave UT work for an extended period and the written practice will typically demand re-examination. Because employer-based certification dies with employment, maintain personal copies of training certificates, experience logs, exam records, and vision results; a complete personal file turns a job change into days of re-certification instead of months.

What UT Level II pays in the US

PayScale reports certified UT Level II holders averaging roughly $70,000–$77,000 depending on employer, against a BLS median of $78,350 for all nondestructive testing specialists (May 2025). ZipRecruiter's NDT Level 2 band runs $48,000 at the 25th percentile to $90,000 for top earners, with turnaround and travel work at the high end thanks to per-diem and overtime stacking. Advanced technique endorsements move the number hardest: PAUT and TOFD-certified Level IIs command clear premiums in pipeline and pressure-vessel markets. Regional, industry, and global comparisons — including why US rates lead most markets — are maintained in /blog/ndt-salary-guide-2026-global.

After Level II: the paths that branch from here

UT Level II is a platform, not a terminus. The technique path adds phased array and TOFD certifications — each with its own training and exam stack — and leads toward advanced weld-integrity work. The code path adds API 510, 570, or 653 inspector credentials, converting a technician into an inspection planner. The certification path accumulates the hours toward ASNT Level III, where you write procedures and run programs; UT experience counts directly toward Level III eligibility. Most Level IIs also cross-train a second method — MT or PT at modest additional hours — because multi-method techs win crew assignments. The full lateral picture across methods is at /ndt-level-2-training.

How Atlantis trains and certifies UT Level II

Atlantis NDT runs 40-hour UT Level II courses built around angle-beam weld evaluation, with practical time on flawed samples matched to ASME, AWS, and API acceptance criteria. For employers, our ASNT Level III consultants administer the full qualification cycle — written practice development, general/specific/practical examinations, and certification records that survive audits. Programs are affordable, accessible, and fully customizable to your procedures. Start from the method curriculum at /ultrasonic-testing-training, benchmark yourself with /blog/ut-level-2-practice-questions, and request a quote for individual seats or crew-scale programs — we scope both.

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