ITC Level II

ITC positions Level II as the progression after Level I, describing it as the way to advance your skills in infrared image analysis and inspection techniques. Candidates typically complete Level I first. Because ITC publishes formal prerequisites only in its current course listings, confirm the entry requirements with the provider before you enroll.

Both are Level II certifications in ITC's catalogue. The general Level II Thermography track advances skills in IR image analysis and inspection techniques broadly. The Level II Electrical track deepens infrared knowledge specifically for complex electrical inspections. Choose based on whether your work is mostly electrical assets or a wider mix of applications.

ITC offers Level II through onsite classes and through its online certification program, which it describes as a virtual classroom where participants interact with trainers and fellow thermographers in real time rather than working alone through recorded slides. Certification follows passing a final exam. Check the current class listings for the delivery format and schedule that suit you.

ITC does not publish exam duration, item count or passing score on the page reviewed for this profile, so no figures are given here. Treat any specific number you see elsewhere as unverified unless it comes from ITC directly, and ask the provider or your enrollment contact to confirm the current format and pass mark.

Expect advanced content across thermal physics and heat transfer, camera setup and measurement technique, electrical and mechanical applications, image analysis and interpretation, and standards, reporting and program implementation. Level II questions tend to test judgment and quantitative reasoning rather than simple definition recall, so study the analysis and reporting areas closely.

ITC states that certified personnel recertify every five years, and it offers Level II Recertification Exams for that purpose. Plan your recertification before the five-year mark and confirm the current recertification route, eligibility and any associated requirements with ITC, since these details can change between catalogue editions.

Typical weak points are measurement technique and image interpretation: emissivity and reflected temperature assumptions, spot vs area measurement, and over-reading a thermal pattern before ruling out load, wind or solar loading. Candidates who memorized Level I material without practicing analysis on real images often struggle. Work through case-style problems, not just definitions.

Start with physics and heat transfer, because everything downstream depends on it. Then camera setup and measurement technique, then the electrical and mechanical applications that give those principles context, then image analysis, which combines the first three. Finish with standards, reporting and program implementation, which are easiest to absorb once you can already read an image.

Fees, retake rules and validity terms are not published in the material reviewed, so they are not stated here. Confirm pricing, retake policy and any included attempt with ITC when you enroll. Independent study sites like this one cannot verify commercial terms, and outdated pricing circulating online is a common source of bad information.