Test Probes
RNS can supply you with the right test probes and receptacles for your application

RNS International is proud to be the North American representative for PTR products We offer a wide range of standard and specialty test probes, receptacles and accessories to fit any application.

In Circuit Test Fixtures
A leader in In-Circuit test equipment

RNS International is a leader in high-quality In-Circuit (ICT) and Functional Verification Test (FVT) equipment. We offer a full range of products and services for "industry standard" test systems.

Functional Test Equipment
A leader in functional test equipment

We offer test application design and development of reliable (Automated) test equipment suitable for testing any application.


Founded in 1983, RNS International started in the US market as a distributor of test probes in North America. In 1989, RNS International started developing test fixtures for the ATE market and manufacturing of Automated Test Equipment was opened in Charlotte, NC. Today RNS is well-known as a high quality test fixture developer and manufacturer in the Electronic Testing Industry.

RNS not only provides high-tech and cost-saving equipment for ICT and Functional Test, but also develops solutions for many other test applications and production processes. RNS is at the forefront of designing and developing new technology in the fast changing electronic market. Many of todays standards were developed by RNS. RNS was one of the first test fixture manufacturers in North America where the following technology guidelines were developed:

· Pneumatic Test Fixture · Split Top Plate · Guided Probe Technology · Super Guidance Technology

No matter the quantity of test points, RNS builds to our customer’s needs adding value through both service and support. Our capabilities are diverse and adaptable. RNS brings valued experience to each project while keeping an open mind to meet any new design challenges. Regardless of your test equipment needs, RNS is here to help.

If you require a Turnkey Solution, RNS will work with strategic software partners to provide you with high quality programming and superior performance in a complete package. In 2007 we were ITAR certified. With more and more requests for lead-free materials, in 2007 we updated our guidelines to meet the RoHs requirements in all of our fixture builds.

RNS International was the first test fixture manufacturer to incorporate 25 Mil test probes in ICT fixtures. With our “Super Guidance Technology” we are able to guarantee the same accuracy as with 40 and 50 Mil test probes. RNS is your partner for any test and/or production solution you need as well as provide the largest assortment of test probes and interconnect components.