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  • Our Scope
    ANAB ISO/IEC 17025 Certificate AC-1736 scope V-023 — Techmaster Electronics accredited calibration laboratory

    Techmaster US Scope of Accreditation

    ANAB AC-1736 · 4 accredited labs · valid to 2026-10-29

    Customer NoticeParticle Counter CalibrationTechmaster does not calibrate particle counters of any make or model. See where to get yours calibrated.Read the notice →

    Customer Notice

    What we do and do not calibrate · October 2026

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Techmaster Electronics, LLC

An ISO/IEC 17025 accredited calibration laboratory - ANAB cert AC-1736, valid through 2026-10-29. Founded 1989.

HQ: 1070 Joshua Way, Vista, CA 92081
Toll-free: +1-866-779-5695
sales@techmaster.us

Services

  • ISO 17025 Calibration Services
  • Test Equipment Repair
  • Equipment Sales & Rentals
  • Cleanroom Certification
  • Healthcare RTLS NIST Certification

Company

  • About Us
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  • Scope of Accreditation
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Resources

  • Best Calibration Services USA
  • Buyer’s Guides
  • Levels of Calibration
  • Choosing a Calibration Service
  • DMCA Protected

Techmaster Electronics serves the entire United States from four ISO/IEC 17025 accredited calibration laboratories in California (Vista, Santa Clara), Florida (Orlando), and Texas (San Antonio), with an additional laboratory in Holly Springs, NC and corporate offices in Vista, CA and Henderson, NV.

Terms and Conditions · Commercial Content & Advertising Notice · Customer Notice

  • Best US Calibration Services
  • Choosing a Calibration Service
  • Benefits of Accredited Calibration
  • Customer Reviews
  • Home
  • Service
    • Calibration
      • RF/Microwave
      • Electrical
      • Calibrators
      • EMC-EMI
      • Vibration
      • Time and Frequency
      • Medical
      • Clean Rooms
      • Thermodynamic
      • Chemical
      • Dimensional
      • Mass Mechanical
    • Test Equipment Repair Services
      • RF/Microwave
      • Electrical Test Equipment Repair
      • Calibrator Repair: Process, Pressure and Multifunction
      • EMC and EMI Test Equipment Repair
      • Vibration and Shaker System Repair
      • Biomedical Test Equipment Repair
      • Environmental Chamber Repair
    • Test Equipment Rental & Sales
      • RF/Microwave
      • Electrical Test Equipment Rental & Sales
      • Calibrator Rental & Sales
      • EMI and EMC Test Equipment Rental & Sales
      • Vibration Test Equipment Rental & Sales
      • Time and Frequency Equipment Rental & Sales
      • Biomedical Test Equipment Rental & Sales
      • Environmental Test Equipment Rental & Sales
      • Dimensional Measurement Equipment Rental & Sales
      • Force, Torque, Pressure and Mass Equipment Rental & Sales
    • Environmental Testing
    • Healthcare RTLS NIST Certification
  • Our Scope
  • Portal Access
  • Buyer’s Guides
    • Best US Calibration Services
    • Choosing a Calibration Service
    • Benefits of Accredited Calibration
    • Customer Reviews
  • Contact Us
    • About us
    • Calibration Lab Locations
    • Levels of Calibration Services
    • Blog
    • Toll Free (866)779-5695
    • sales@techmaster.us
Request a Quote