Eddy Current Test Prep
NDT Exam Prep
$14.99 · Designed for iPad. Not verified for macOS.
Study for ET Level 1, 2 or 3 certification with 584 eddy current questions. Every answer explained: impedance plane, depth of penetration, probes, tubing and more.
Prepare for your Eddy Current Testing Level 1, 2 or 3 certification exam with 584 practice questions written by an ASNT NDT Level III.
Every question includes a detailed explanation. After each test, Review Missed Questions shows your answer, the correct answer and why.
10 CATEGORIES PER LEVEL
Electromagnetic Theory & Physics
Signal Parameters & Test Variables
Probes & Sensing Elements
Instrumentation & Equipment
Calibration & Standardization
Scanning Techniques & Procedures
Signal Interpretation & Display
Flaw Sizing & Accept/Reject Criteria
Applications
Codes, Standards & Professional Practice
FEATURES
Study mode with instant feedback, or Test mode with scoring
10 to 150 questions per session
Answer choices balanced so you can’t guess from length or position
Score breakdown by category
Eddy current training videos, Online Training Academy and a 5-year Career Planner
Covers impedance plane analysis, standard depth of penetration, probe selection, tubing inspection, conductivity sorting, ECA, RFT and more. Aligned with SNT-TC-1A and NAS410 topics.
Copyright Skaggs Media LLC dba AMS Level 3
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New Review Missed Questions: see what you got wrong, your answer, the correct answer and why
Question bank audited: incorrect answers corrected, duplicates removed
Answer choices rebalanced so the longest answer is no longer a giveaway
Redesigned home screen with new AMS Level 3 branding
Online Training Academy and Career Planner added
The developer, Skaggs Media LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Skaggs Media LLC
- Size
- 2.2 MB
- Category
- Education
- Compatibility
Requires iOS 26.4 or later.
- iPhone
Requires iOS 26.4 or later. - iPad
Requires iPadOS 26.4 or later. - Mac
Requires macOS 26.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.4 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Skaggs Media LLC dba AMS Level 3
