Instruments and other devices used in testing methods that examine an object, material, or system without impairing its future usefulness. NDT measurements include flaws, thickness, material condition, corrosion, bulk conductivity and others.
Biological Microscopes (149 suppliers)
Corrosion and Electrochemical Instruments (134 suppliers)
Corrosion and electrochemical instruments are designed to measure corrosion and electrochemical conditions in plant machinery, field equipment, batteries, fuel cells, colloids, and other solutions or systems. They use a variety of technologies.
Search by Specification | Learn more about Corrosion and Electrochemical Instruments
Corrosion Probes, Coupons, and Holders (28 suppliers)
Corrosion probes, corrosion coupons and corrosion coupon holders are corrosion-sensing devices that interface to instruments or monitors.
Learn more about Corrosion Probes, Coupons, and Holders
Densitometers (44 suppliers)
Densitometers measure the optical, photographic or area density of a material. They are used in a wide range of applications, from film processing to medical scans.
Learn more about Densitometers
Digital and Video Microscopes (226 suppliers)
Digital and video microscopes are instruments that use digital technology to magnify images of objects. They include built-in cameras and a series of high-powered lenses that provide superior image quality and resolution.
Search by Specification | Learn more about Digital and Video Microscopes
Eddy Current Instruments (110 suppliers)
Eddy current instruments are NDT instruments that induce detectable eddy currents in conductive materials. They are used to detect flaws, determine thickness, inspect welds, measure conductivity, and sort alloys.
Search by Specification | Learn more about Eddy Current Instruments
Eddy Current Probes (50 suppliers)
Eddy current probes induce detectable eddy currents in ferrous and nonferrous material for flaw detection, weld inspection, and other nondestructive test applications.
Search by Specification | Learn more about Eddy Current Probes
Electron Microscopes (61 suppliers)
Electron microscopes use a focused beam of electrons instead of light to "image" the specimen and gain information as to its structure and composition.
Search by Specification | Learn more about Electron Microscopes
Flaw Detectors (257 suppliers)
Flaw detectors are used to detect or measure defects in raw materials or finished products. This product area includes fault detectors, NDT instruments that are used to find faults in electrical, mechanical, optical, or other systems.
Search by Specification | Learn more about Flaw Detectors
Gap Sensors and Feeler Gauges (21 suppliers)
Gap sensors and feeler gauges detect or measure the gap or clearance between two components or surfaces such as turbine blades tip clearance, nip or roller gap, lubricant gaps, weld seams, adhesive joints, extruder die gap, spark plug electrodes, mold spacing, and workpiece-fixture gap. Gap sensing products use mechanical feel (feeler gages), air pressure, optical, capacitance or other electronic technologies to sense gaps or clearance.
Search by Specification | Learn more about Gap Sensors and Feeler Gauges
Industrial Metal Detectors (198 suppliers)
Industrial metal detectors indicate the presence of metal in nonconductive materials such as textiles, rubber, oils or liquids, plastics, powders, wood products and concrete.
Search by Specification | Learn more about Industrial Metal Detectors
Leak Testing Equipment (443 suppliers)
Magnifiers (169 suppliers)
Magnifiers enlarge the appearance of objects when viewed through a lens. These facilitate the inspection of fine details and the assembly of small components.
Search by Specification | Learn more about Magnifiers
Material Testing Services (957 suppliers)
Material testing services test, analyze, and certify a wide range of materials for purity, chemical compatibility, and environmental impact.
Search by Specification | Learn more about Material Testing Services
Measuring Microscopes (108 suppliers)
Measuring microscopes are used by toolmakers for measuring the properties of tools. These microscopes are often used for dimensional measurement with lower magnifying powers to allow for brighter, sharper images combined with a wide field of view.
Search by Specification | Learn more about Measuring Microscopes
Metallurgical Microscopes (95 suppliers)
Microscope Stages (75 suppliers)
Microscope stages are platforms where specimens are placed for observation with a microscope. They are often equipped with a mechanical device which holds the specimen slide in place, but allows the back-and-forth and side-to-side movement of the slide.
Search by Specification | Learn more about Microscope Stages
Microscopes (702 suppliers)
Microscopy and Metallography Sample Preparation Equipment (96 suppliers)
Microscopy sample preparation equipment and metallography sample preparation equipment is used for the preparation of samples for metallographic or microscopic inspection and analysis.
Learn more about Microscopy and Metallography Sample Preparation Equipment
Microtomes (14 suppliers)
Microtomes are machines that cut extremely thin sections from a sample for transmitted electron (TEM) or light microscopy applications.
Learn more about Microtomes
Non-destructive testing (NDT) conductivity meters and resistivity meters are devices for measuring electrical conductivity and/or resistivity of solid media to determine the characteristics of its constituent materials.
Search by Specification | Learn more about Nondestructive Testing (NDT) Conductivity and Resistivity Meters
Nondestructive Testing (NDT) Equipment (1,082 suppliers)
Non-destructive testing (NDT) equipment is used to detect, inspect, and measure flaws, bond integrity, and other material conditions without permanently altering or destroying the examined part or product. NDT equipment includes a wide variety of instruments and systems.
Search by Specification | Learn more about Nondestructive Testing (NDT) Equipment
Nondestructive Testing (NDT) Material Testers (145 suppliers)
Non-destructive testing (NDT) material testers are devices, machines and equipment that are used to determine residual stress, alloy type, hardness, microstructure, elasticity, heat treatment and other material conditions without permanently altering or destroying the material being examined.
Search by Specification | Learn more about Nondestructive Testing (NDT) Material Testers
Nondestructive Testing (NDT) Probes (91 suppliers)
Nondestructive testing (NDT) probes and sensors include eddy current, ultrasonic, induction, hall effect and EMAT and other specialized transducers.
Search by Specification | Learn more about Nondestructive Testing (NDT) Probes
Nondestructive Testing (NDT) Services (591 suppliers)
Non-destructive testing (NDT) services use test methods to examine an object, material or system without impairing its future usefulness.
Search by Specification | Learn more about Nondestructive Testing (NDT) Services
Nondestructive Testing (NDT) Supplies and Accessories (209 suppliers)
NDT supplies and accessories are components, ancillary equipment, standards, and consumable materials used in non-destructive testing (NDT).
Search by Specification | Learn more about Nondestructive Testing (NDT) Supplies and Accessories
Optical and Light Microscopes (281 suppliers)
Optical and light microscopes use the visible or near-visible portion of the electromagnetic spectrum to magnify images of objects.
Search by Specification | Learn more about Optical and Light Microscopes
Pulser-Receivers (29 suppliers)
Specialty Microscopes (212 suppliers)
Specialty microscopes are designed for specific applications such as metallurgy or gemology. They use specialized techniques or technologies such as acoustics to produce magnification.
Search by Specification | Learn more about Specialty Microscopes
Thickness Gages (389 suppliers)
Thickness gages are used to make precise dimensional measurements on coatings and materials such as steel, plastic, glass, rubber, ceramics, paint, electroplated layers, and enamels.
Search by Specification | Learn more about Thickness Gages
Tomography and Digital Imaging NDT Systems (114 suppliers)
Tomography and digital imaging NDT systems create 3D images of patients or products by capturing 2D cross-sectional images and applying mathematical or computed reconstruction techniques.
Search by Specification | Learn more about Tomography and Digital Imaging NDT Systems
Ultrasonic Instruments (261 suppliers)
Ultrasonic Transducers (164 suppliers)
Ultrasonic transducers send and receive waves for many types of sensing. Examples include distance, proximity, level, nondestructive evaluation, web break detection, counting, and security applications.
Search by Specification | Learn more about Ultrasonic Transducers
X-ray Instruments and X-ray Systems (277 suppliers)
X-ray instruments and X-ray systems use penetrating X-rays or gamma radiation to capture images of the internal structure of a part or finished product.
Search by Specification | Learn more about X-ray Instruments and X-ray Systems