Form gages and form gaging systems are used to inspect parameters such as roundness, angularity, squareness, straightness, flatness, runout, taper and concentricity. 

Dimensional gages and instruments provide quantitative measurements of product or component dimensional and form attributes such as wall thickness, depth, height, length, inner diameter (ID), outer diameter (OD), taper or bore

Gage blocks are manufactured to precise gagemaker tolerance grades for calibrating, checking, and setting fixed and comparative gages

Height gages are used for measuring the height of components or product features

Thickness gages are used to make precise dimensional measurements on a wide variety of coatings and materials including steel, plastic, glass, rubber, ceramics, paint, electroplated layers, enamels, etc

Semiconductor metrology instruments are designed for wafer and thin film in-line inspection after semiconductor processing. They include capacitance gages, C-V systems, electron beam probes, ellipsometers, interferometers, I-V system, magnetometers, optical systems, profilometers, reflectometers, resistance probes, RHEED systems, and X-ray diffractometers.  

Surface profilometers are contact or non-contact instruments used to measures surface profiles, roughness, waviness and other finish parameters

Thread gages are dimensional instruments for measuring and/or verifying thread size, pitch or other parameters

Masters and setting gages provide dimensional standards for calibrating other gages

Plug and pin gauges are used to compare hole and slot dimensions or locations to specific tolerances. This product area includes go gauges and no-go gauges. 

Depth gages are used to measure of the depth of holes, cavities, or other component features

Specialty or proprietary gages, instruments or gaging systems for dimensional measurement

Protractors and angle gages measure the angle between two surfaces of a part or assembly

Surface metrology equipment is used to measure the surface finish and/or geometry of engineering components. Surface texture and topology characteristics include surface roughness, contour, form, waviness and defects

Surface finishing products and equipment are used to refine or roughen a surface to meet surface finish requirements, or to clean, strengthen or prepare the surface for additional processing