Flaw detectors are nondestructive testing instruments that can detect or measure defects in raw materials or finished products

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

Ground resistance testers are devices that are used to measure and test electrical grounding systems.

AC power connectors transfer alternating current through a variety of electronic devices.

Current leakage testers measure the amount of current that leaks to ground.

Optical time domain reflectometers (OTDR) measure the elapsed time and intensity of light reflected along an optical fiber.

Hipot testers are electrical safety test devices that perform a variety of electrical compliance tests.