About e3 Texas Special Instruments

Your Local Experts 

e3 Texas Special Instruments

As your team of local experts, e3 Texas Special Instruments provides its customers a competitive choice in service and diagnostic instrumentation.  With multiple locations, we are close to you offering hearing professionals in Texas options that no other distributor can match.  Read More

Your complete service and calibration solution

Your complete service and calibration solution

Imagine having a team of local experts that provide you with all of your hearing and balance equipment needs.  We understand the importance of quality, accuracy and dependability when it comes to your calibrations and repairs.  That is why our relationships with our customers don't end with a sale.  Our technicians are factory-trained and certified to calibrate and repair all audiological instrumentation.  Read More

Workshops/State Events
  • 2017 Texas Academy of Audiology Annual Conference

    October 19-21, 2017
    Embassy Suites by Hilton
    1001 E McCarty Ln
    San Marcos, TX 78666

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