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ATE Test Mainframes and Curve Tracers from STI


Made proudly in the USA.  Scientific Test, Inc. ATE Test Systems and Curve Tracers are a cost effective, feature rich and well crafted means to meet your test requirements.

Curve Tracers from IWATSU


Need to replace your aging curve tracer and like the traditional platform and interface?  Try a modern take on a classic system by IWATSU Electric Co. from Japan.  Japanese quality at its finest.

B-H Analyzers from IWATSU


Need to characterize magnetic materials?  B-H Analyzers from IWATSU Electric Co. can make core loss measurements and B-H curve generation a snap.

Probes from PMK and IWATSU


Testing GaN Devices?  Need fast rise time?  Check out the BumbleBee.  Scope probes to meet almost any need.

Test Fixtures from STI and IWATSU


Need a Test Fixture?  We can provide test fixtures for any package type with a commercially available socket.  Custom orders available too!

Cables, Spare Parts, and Accessories


Need a new handler or prober cable?  What about a back up Relay Board? We provide spares,  accessories and cables for everything we sell.

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Scientific Test Sales / Scientific Test, Inc.

1110 East Collins Boulevard, Suite 130 Richardson, Texas 75081, United States

(972) 479-1300


Open today

9:00 am – 5:00 pm