eTesters - Interface to All Test & Measurement Manufacturers

Who We Are provides a searchable database of test and measurement equipment organized by topic and consisting solely of definitive manufacturer information.

Our mission is to help test and measurement professionals make informed purchasing decisions and to guide them to the best available products for their application.

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To assist your product research, we have cataloged all manufacturers, product home pages, datasheets, applications, and manuals. While we do not sell any of these products, we do have links to Contact/Sales, Distributors/Reps, and Buy Online pages.

Manage Your Catalog

Are you a manufacturer? If so, your products are most likely already in our database. By sponsoring your product catalog, your products will appear in a sponsored tile at the top of search results, attracting more prospects to your product line.

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Our Sponsors

Optomistic Products

Optomistic Products' Universal LightProbes™ are small, highly versatile sensors and fiber-optic probes for reliable LED test of color (including white LEDs) and LED intensity, on printed-circuit boards using in-circuit test (ICT) fixtures and automatic test equipment (ATE) for production testing of circuit boards and their components.

  • (207)865-9181
  • (207) 510-8039
  • PO Box 751
    S. Freeport, ME 04078
    United States

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