100% Employee Owned, Founded 1939

100% Employee Owned, Founded 1954

Surface Roughness Gages

The need to measure surface roughness has been a critical part in a product’s functionality, lifespan, ergonomics, and aesthetics since the beginning of manufacturing. As the demand for precision and functionality in surface roughness measurement has evolved, so too has the technology available to tackle the challenge.

From the thumbnail test, to laser interferometer drive units, to 3D scanning systems, J.A. King offers a comprehensive suite of products, expertise, and support to provide your operation with the exact solution for your application.

Surface Roughness Gage Brands Represented

See how we can help improve quality, increase efficiency, and reduce risk in your operation

J.A. King is Now Part of Cross Company!

Still offering the same world class customer service since 1939, J.A. King is now a part of the Cross Company family. This means our customers have even more support as our capability continues to grow. As always, reach out to our team if you have any questions, and take a look at all we now have to offer! Interested in a quote?