Larson Systems Inc.

Larson Systems Inc. has been in business since 1979. Over the course of 30 years, LSI has continued to be an industry leader with our uncompromising top-quality products. With two patents (U.S. Patent Numbers 6,094,980 & 6,289,744) on the Torsion Spring Tester (TST) line and many other ground-breaking designs on other products, LSI has clearly established the standard for others to follow!

LSI is an engineering-driven company. The president of LSI, David Larson, takes on a very active role in the design process of all our products. We have over 50 testing products covering a wide range of performance and price points. If you have an especially unique testing problem, whether it’s custom tooling for awkward parts or a full-fledged automated testing solution, please feel free to contact us.

Imada Inc.

Torque and Force Measurement

Imada, Inc. provides durable, accurate and precise strength, hardness, torque and force measurement instruments and related force measurement type equipment to a variety of industries — aerospace, automotive, medical, electronics, food and beverage, packaging, construction equipment, etc.

Our force measurement formula for success is to deliver high quality instruments, at affordable prices, backed by an efficient four-point customer service plan:

Easily reached technical support provided by a knowledgeable and experienced sales/engineering staff.

Fast delivery – most Force Measurement items can be shipped the same day with our large in-house inventory.

Readily available custom applications to address our customers’ needs.

Fast calibration and repair with 24-hour turn around emergency service

We’ve committed to the quality of our ergonomically designed, easy-to-use instruments by achieving an ISO 9001 quality assurance program and ISO/IEC 17025 Testing and Calibration Laboratory accreditation. We stand behind our products with a 2-year warranty on all gauges and stands.

Looking to the future, we will continue to provide the ultimate in high quality affordable instruments and excellent customer service.