NDT

Contains adsIn-app purchases
10K+
Downloads
Content rating
Everyone
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About this app

NDT Pro is a fast, modern toolbox for nondestructive testing (NDT) professionals. Get accurate calculations, quick reference charts, field checklists, and handy conversions in one place — whether you’re on site, in the lab, or reviewing reports.

⭐ Why NDT Pro

All-in-one: UT, RT, MT, PT, VT helpers + welding & material references

Fast & reliable: clean UI, offline access for critical tools

Field-ready: save, favorite, and share results with your team

Multilingual: English, Deutsch, Español, Français, Italiano, 日本語, 한국어, Português, Русский, 中文 (简/繁)

🔧 Key tools & calculators

Ultrasonic Testing (UT): sound path, skip distance, beam coverage, dB gain steps, thickness & velocity helpers

Radiographic Testing (RT): SFD/FFD, exposure time estimators*, geometric unsharpness (Ug), IQI sensitivity, basic shielding notes*

Magnetic Particle (MT): yoke coverage basics, current estimates*, indication visibility reminders

Penetrant Testing (PT): dwell/development timing aids, material compatibility notes

Visual Testing (VT): lighting & distance reminders, defect classification cheatsheets

Welding & Materials: common welding symbols, defect types, pipe schedules, OD/ID/WT conversions, densities, hardness lookups*

General: unit conversions, percentages, simple geometry, date/time helpers for reports
*Estimates and reminders are for reference only — always follow your procedure/code.

📊 Productivity features

Favorites & recent: pin tools you use daily

Offline mode: core calculators and charts work without internet

Share: export results to text for email/chat

Dark theme: comfortable in low-light inspections

🛡️ Safety & compliance

Designed for educational and reference use by trained personnel.

Always comply with your organization’s WPS/PQR, NDT procedures, and applicable codes/standards (e.g., ASME, ASTM, ISO, EN).

Results are aids, not a replacement for engineering judgment or certified software.

💎 NDT Pro Premium (optional)

Upgrade to remove ads and unlock advanced productivity features. Subscriptions and one-time purchases are processed securely via Google Play. You can manage or cancel anytime in your Google account.

Contains ads · In-app purchases

🔧 Support

Questions or feature requests? We’d love to hear from you.
Email: vijaydn55@gmail.com
Privacy: https://ndt-testings.blogspot.com/p/privacy-policy.html
Updated on
Oct 29, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
This app may collect these data types
Financial info
Data is encrypted in transit
You can request that data be deleted

What’s new

Performance and stability improvements; updated calculators and content; UI and notifications tweaks; more reliable purchases and ads; general bug fixes.

App support

About the developer
D N Vijay
vijaydnrao@gmail.com
930, 36th Cross Road 29th main, pp layout, uttharahalli Bengaluru, Karnataka 560061 India