Instruments and sensors used to test, measure, analyze, control, calibrate, display and record data in laboratory and other testing situations.

Choose a category to find products, suppliers, and related Web resources.

Calibration instruments, standards and references consist of an accurate meter or provide a precision source value.

Dimensional Measurement (6,898 suppliers)

Equipment for metrology, inspection and quality control of dimensional features.

Electrical testing instruments for current leakage and insulation resistance measurements.

Electronic meters and testers measure or probe electrical and electronic parameters in circuits and systems.

Connectors, cables, and accessories for electrical and electronic testing.

Environmental test equipment includes environmental test chambers and other specialized equipment that provides a temperature, humidity, or atmosphere controlled environment for testing for testing or evaluating products or materials.

Equipment (fiber identifiers, spectrum analyzers, reflectometers, etc.) used for monitoring and testing fiber optic equipment

Any type of equipment used to display information in various formats including, digital readouts, indicator lights or panel meters.

Devices, including voltmeters, ammeters and multimeters, used to detect and measure electrical signals.

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.

Predictive maintenance (PdM) and condition monitoring equipment is used to predict equipment maintenance and to monitor corrosion, oil condition, bearing wear, overheating and other parameters than can lead to the breakdown of capital equipment.

Instruments and equipment that evaluate mechanical, thermal or other material properties, or simulate field conditions.

Recorders and Loggers (4,086 suppliers)

Devices that are used to acquire and retain data (digital or analog) from sensors or other sources.

Instruments for the detection and measurement of physical variables such as flow, pressure, temperature, humidity, velocity, acceleration, and vibration.