InstroTek, Inc.

InstroTek, Inc. is an American materials testing and calibration services company. Since 1997, it has been setting new standards for testing and quality control around the world. Its corporate office is in Research Triangle Park, NC, and it has five fully equipped service centers in Austin, TX, Denver, CO, Philadelphia, PA, Grand Rapids, MI, and San Francisco, CA.

InstroTek began as a dream in a 20 x 20 foot garage. Since 1997, InstroTek has been setting new standards for testing and quality control around the world. The company invented the world's first portable nuclear gauge calibration device, the world's first automatic equipment for accurate density measurements of coarse and absorptive asphalt samples, the first rapid vacuum drying apparatus, the first product for determination of asphalt anti-stripping agent, and the first realistic moisture conditioning device and procedure. InstroTek scientists and engineers hold numerous patents and are continually involved in product related research and development.

• NoNuke™

  A highly advanced non-nuclear asphalt density gauge.

• SmarTracker™ Hamburg Wheel

  Meets AASHTO T-324 and measures resistance to rutting and moisture damage in asphalt mixtures.

• SmartPlus™ Upgrade

  A simple drop-in replacement with advanced features for all Plus Series nuclear gauge electronics.

• SmartLoader™

  A universal loading frame for Balance Mix Design Tests such as IDEAL-CT, IFIT and LSU SCB.

• ThinPave 5500

  Next generation thin-layer asphalt density technology with accurate, repeatable testing from 0.5 to 4 inches.

• InSight™ Image Analysis

  An advanced imaging system for Balanced Mix Design (BMD) testing, combining high-resolution imaging with AI-powered analysis.

1. Asphalt Testing Products | Nuclear Gauges | Instrotek – InstroTek, Inc.
2. About Us – InstroTek, Inc.
3. NoNuke™ Non-Nuclear Density Gauge – InstroTek, Inc.
4. InSight™ Image Analysis for BMD Tests – InstroTek, Inc.
5. InstroTek, Inc.