JM Test Systems, Inc.

JM Test Systems, Inc.

7323 Tom Drive Baton Rouge, LA 70806

AboutJM Test Systems, Inc.

JM Test Systems is dedicated to delivering the highest quality products and services to our customers. We have the experience and the know-how to get you what you need, when you need it.

Test Equipment Made Easy ™


Our commitment to accuracy, reliability, quality and service is what will make JM Test Systems stand out for you. We are an ISO/IEC 17025 lab accredited by A2LA, providing NIST Traceable calibration and repair for your test equipment. JM Test Systems complies with ANSI/NCSL Z-540 and ISO 10012-1. Whether you are looking for new or used equipment, you’ll find it all here.

At JM Test Systems we understand that it is much easier to call one source for all of your test equipment needs than to search multiple vendors for each product and service. We’re the experts when it comes to test equipment… it’s all we do, and we’ve been doing successfully for 40 years.

Have questions about JM Test System’s products and services? With over 400 personnel on staff, we guarantee your questions will be answered immediately.


Our Founder, Ed Morrison, was an equipment manager for a large instrumentation and electrical contractor in Louisiana. While working there, he saw the importance of delivering quality certified test equipment to a jobsite and how detrimental it could be to the success or failure of the job. In 1982, he founded JM Test Systems when he was unable to find vendors to live up to his standards.

Today, JM Test Systems is still a family owned business with the same values it was founded on. With over 400 employees at 8 locations, we are dedicated to delivering the highest quality, accuracy, and reliability of our products and services across the United States.