NDT Equipment & Supplies

Equipment, Supplies and Technical Services for the Non-Destructive Testing Industry since 1971

NDT International, Inc. offers more than 60 years of professional technical experience in the nondestructive testing industry. We can provide the equipment and services you need for your fabrication, inspection, or preventative maintenance applications.

The following list includes but is not limited to the products
and services we can provide.

Thickness Gauges


Hand Held Ultrasonic Thickness Gauge, P-E for easy spot check measurement

ZX-3 Thickness Gauge

Hand Held Ultrasonic Thickness Gauge, P-E with Minimum Thickness Capture Scan – MADE in USA

NDT 815

Hand Held Thickness Gauge, A-Scan, B-Scan, Flaw Prove-up, & Data Logging

Handheld Portable Hardness Tester

Precise measuring performance. Automatically identify 7 types of Impact devices for special application. Direct calibration on HL, HRC, HB, and freely switch to 7 different hardness scales.

CMX Series

Hand Held Wall & Coating Thickness Gauges, P-E, B-Scan, multi-echo, & Data Logging


Portable Digital Ultrasonic Flaw Detectors


Portable Digital Ultrasonic Flaw Detectors


Portable Ultrasonic Flaw Detectors:
MFD500, MFD650C & MFD800B


Hand Held Ultrasonic Thickness Gauge, P-E, multi-echo, & Data Logging


Hand Held Thickness Gauge, B-Scan, P-E, multi-echo, & Data Logging


Hand Held Ultrasonic Precision Thickness Gauge for thin materials (Delay Line Probe)


Hand Held Ultrasonic Precision Thickness Gauge with A-Scan, B-Scan, & Data Logging


Rugged, fully electronic coating thickness gauge uses magnetic and eddy current principles to measure coating thickness on both ferrous and non-ferrous metals accurately and quickly.

Coltraco Ultrasonics

Portable Liquid Level Indicators to measure liquids in Gaseous Fire Suppression Systems


Lightweight Manual Magnetic Crawler


Ultrasonic Thickness Gauges, analog UT Flaw Detector

Vacuum Boxes

Leak Detection

Dual Transducers for Thickness Gauges

Standard, High Temperature, various MHz available as well as Custom Transducers

Flaw Detector Transducers

Angle Beam, Contact, and Custom Transducers


Standard BNC, Microdot, LEMO, and Custom connectors, any length

Calibration Blocks

Calibration blocks and Reference Standards for Ultrasonic Inspection

NDE Flaw Specimens and Weld Inspection Standards
Non-Destructive Testing Services
NDE Consulting Services
Ultrasonic Equipment Calibration Services

Lease Purchases are available.