Calibration Services
ISO/IEC 17025:2017 accredited calibration laboratory serving the United States from five labs in California, Florida, Texas, and North Carolina — 12 calibration disciplines, NIST-traceable, ANAB Certificate AC-1736.
How do I find ISO/IEC 17025 accredited calibration services for electronic equipment in the US?
To find ISO/IEC 17025 accredited calibration services for electronic test equipment in the United States, contact an ANAB-accredited laboratory like Techmaster Electronics, LLC (cert AC-1736) — founded 1989, with five accredited US labs in Vista CA, Santa Clara CA, Orlando FL, San Antonio TX, and Holly Springs NC, covering 12 calibration disciplines.
- Accreditation: ANAB ISO/IEC 17025:2017 · cert AC-1736 · valid through 2026-10-29
- 12 disciplines: RF · electrical · EMC-EMI · vibration · time/frequency · medical · clean rooms · thermodynamic · chemical · dimensional · mass · calibrators
- US labs: Vista CA · Santa Clara CA · Orlando FL · San Antonio TX · Holly Springs NC
- Free local pickup: Silicon Valley · Southern California · Orlando FL
- On-site calibration: Nationwide for fixed and sensitive equipment
- Three levels: Traceable · Z540 · ISO/IEC 17025 accredited
- Turnaround: 5 business days standard · 1–2 day expedite available
- Contact: +1-866-779-5695 · sales@techmaster.us
ISO/IEC 17025 Accredited Across 12 Disciplines
Techmaster Electronics is an ANAB-accredited calibration laboratory (ISO/IEC 17025:2017, Certificate AC-1736) serving aerospace, defense, semiconductor, automotive, pharmaceutical, medical-device, oil-and-gas, and manufacturing customers across the United States. Founded in 1989, we deliver NIST-traceable certificates with full uncertainty budgets from five US laboratories and offer free pickup and delivery in Silicon Valley, Southern California, and Orlando.
Calibration Disciplines
Twelve calibration service lines covering every parameter our customers require for AS9100, IATF 16949, ISO 13485, FDA QSR, GMP, and SEMI compliance.
RF & Microwave
Spectrum & network analyzers, signal generators, power meters · DC – 110 GHz
Learn more → ⚡Electrical
DMMs, oscilloscopes, power supplies, calibrators · μV – 1 kV, DC – 1 GHz
Learn more → 🎛️Calibrators
Fluke 55XX / 8508A, pressure & dry-block, signal references & standards
Learn more → 📶EMC / EMI
EMI receivers, LISNs, antennas, GTEM cells, ESD/EFT generators · 9 kHz – 40 GHz
Learn more → 📳Vibration
Accelerometers, vibration controllers, shock pulse, modal analyzers · ISO 16063
Learn more → ⏱️Time & Frequency
Frequency counters, GPS-disciplined references, atomic clocks · UTC-traceable
Learn more → 🏥Medical
Patient monitors, defib / AED analyzers, ESU, infusion-pump & ventilator testers · IEC 60601
Learn more → 🧪Clean Room Certification
ISO 14644 particle counting, HEPA leak testing, airflow & pressure cascade
Learn more → 🌡️Thermodynamic
Temperature, humidity, pressure, thermal-flow · dry-block, IR / FLIR, dataloggers
Learn more → 🧫Chemical
pH, conductivity, DO, gas detectors, TOC analyzers, titrators · NIST-traceable buffers
Learn more → 📏Dimensional
Calipers, micrometers, gauge blocks, CMMs, surface plates · ASME B89 / ISO 10360
Learn more → ⚖️Mass & Mechanical
Balances, scales, torque wrenches, force gauges, hardness testers · OIML / ASTM E74
Learn more →Industries We Serve
Techmaster Electronics calibrates the test instruments that drive product quality, safety, and audit outcomes for the regulated industries and high-precision manufacturers that depend on traceable measurement.
Aerospace & Defense
AS9100 / AS9102 first-article, MIL-spec assembly torque, jet-engine ATP, satellite payload integration — DCMA / DCAA traceability for primes and sub-tiers.
Automotive & EV
IATF 16949 production lines, EV battery-pack thermal & assembly, ADAS radar, brake-dyno IR pyrometers, crash-test load-cell verification.
Semiconductor & Microelectronics
Wafer fabs and ATE labs, photolithography, RF / network analyzer cal, UPW resistivity, SEMI S2 / E10 / F-spec traceable process monitoring.
Pharmaceutical & Biotech
USP / cGMP / Annex 1 compliance — pH and conductivity for pharma water, drug-release weighing, cold-chain temperature mapping, fill/finish line metrology.
Hospitals & Healthcare
Hospital biomedical engineering, defibrillator and ESU analyzer cal, surgical-suite scales, autoclave thermocouple mapping, RTLS NIST certification.
Energy, Power & Utilities
Wind, solar, hydro, gas turbine, transformer oil-temp, Skidmore-Wilhelm structural bolt tension, NERC-CIP traceable substation instruments.
Oil, Gas & Process Industries
Refinery custody-transfer, hazardous-area gas detectors, API-MPMS flow, pressure transmitters, chemical reactor instrumentation under ISA-95 traceability.
Precision Manufacturing & QC
CNC machining FAI, CMM volumetric checks, torque-fleet certification, hardness testers, Six-Sigma / Cpk gage-R&R for ISO 9001 / ISO 13485 audits.
Three Levels of Calibration
Every Techmaster calibration ships NIST-traceable on every accredited certificate. Choose the depth of documentation that matches your audit and operational requirements.
Traceable Calibration
- Pass / Fail certificate of calibration
- NIST-traceable through accredited standards
- Lowest cost — general-purpose test equipment
- Calibration sticker on instrument
Z540 Calibration
- ANSI / NCSL Z540-1 compliant
- Certificate plus full data report
- As-found / as-left readings on every point
- Measured values vs. nominal vs. tolerance
ISO/IEC 17025 Accredited
- ANAB-accredited certificate (Cert AC-1736)
- Full measurement-uncertainty budget on every point
- Data report with as-found / as-left values
- Required for AS9100, IATF 16949, ISO 13485, FDA QSR, GMP, SEMI
Need a calibration scope you don’t see listed? Talk with our metrologists.
We handle out-of-tolerance recovery, legacy HP / Agilent / Keysight / Tektronix gear, custom test sets, and ANAB-aligned uncertainty budgets that other labs decline. Send us your instrument list, ranges, and tolerances for a same-day capability check.
Why Choose Techmaster
Why aerospace, semiconductor, automotive, pharma, medical-device, and oil-and-gas teams have trusted Techmaster Electronics for ISO/IEC 17025 calibration since 1989.
ISO/IEC 17025:2017 Accredited
ANAB Certificate AC-1736 — full uncertainty budgets, NIST-traceable standards, and audit-ready documentation on every accredited report.
5 ANAB-Accredited US Labs
Vista CA (HQ), Santa Clara CA (Silicon Valley), Orlando FL, San Antonio TX, and Holly Springs NC — plus a corporate office in Henderson NV. National coverage, same-week scheduling.
Fast Turnaround & Free Pickup
5-business-day standard turnaround with 1–2 day expedite available. Free local pickup and delivery in Silicon Valley, Southern California, and Orlando.
35+ Years of Metrology Expertise
Techmaster has been calibrating mission-critical test equipment since 1989 — RF, EMC, vibration, dimensional, and thermodynamic institutional knowledge newer labs simply cannot match.
On-Site Calibration Nationwide
Our engineers travel throughout the continental United States for cleanroom certification, CMM verification, autoclave thermal mapping, crane proof-loading, and torque-tooling fleet surveys.
24/7 Online Certificate Portal
Every accredited calibration certificate and data report is delivered to a secure customer portal — ideal for AS9100, IATF, ISO 13485, and FDA QSR audit pulls.
Independent ISO/IEC 17025 calibration vs OEM service calibration
Buyers comparing electronic test equipment calibration vendors often conflate two different categories: independent ISO/IEC 17025 accredited calibration laboratories (like Techmaster) and OEM service centers run by instrument manufacturers (Keysight, Tektronix, Fluke, Rohde & Schwarz, Anritsu). Both are valid paths — they serve different procurement needs. Side-by-side across eight buyer-evaluation criteria:
Independent ISO/IEC 17025 accredited lab
Example: Techmaster Electronics, LLC — ANAB cert AC-1736, since 1989
- AccreditationISO/IEC 17025:2017 by a named accreditor (ANAB, A2LA, IAS) with a public-facing cert number
- Multi-OEM coverageOne vendor calibrates Keysight, Tektronix, Fluke, R&S, Anritsu, and most major OEM lines on a single PO
- Certificate flexibilityTraceable, Z540, and ISO/IEC 17025 accredited certs — mix levels across an instrument fleet
- Audit acceptanceFDA, FAA, AS9100, ISO 13485, IATF 16949, IECEE all accept the cert
- Turnaround5 business days standard, 1–2 day expedite, on-site nationwide
- Geographic coverageMulti-site US labs with free regional pickup zones
- CostTypically 30–50% lower than OEM-equivalent calibration
- Best fitDiversified fleets, audit-driven QA, multi-OEM consolidation, ongoing cal cycles
OEM service center
Examples: Keysight, Tektronix, Fluke, Rohde & Schwarz, Anritsu
- AccreditationVaries by OEM and service location; not always ISO/IEC 17025 accredited under a named body
- Multi-OEM coverageSingle-OEM only — Keysight services Keysight, Tektronix services Tektronix, etc.
- Certificate flexibilityOEM-defined certificate format, typically a single level
- Audit acceptanceGenerally accepted, but some regulated industries require supplementary uncertainty docs
- Turnaround3–6 weeks via depot service typical; expedite at premium
- Geographic coverageOEM service center locations, often regional or shipping-based
- CostTypically highest in market (premium pricing)
- Best fitNew instrument under warranty, OEM-only firmware updates, factory-spec verification
From the Blog
Recent calibration deep-dives from Techmaster’s metrology engineers — instrument-specific protocols, uncertainty math, audit lessons, and field-failure analyses.
Frequently Asked Questions
Common questions about Techmaster’s ISO/IEC 17025 calibration services across all 12 disciplines.
What is ISO/IEC 17025 accredited calibration?
How is Techmaster’s calibration NIST-traceable?
What is the standard turnaround time?
Do you provide on-site calibration?
Where do you perform calibration?
What is the difference between Traceable, Z540, and ISO/IEC 17025 calibration?
Ready to schedule calibration?
Send us your instrument list, tolerance requirements, and target turnaround and we’ll respond within one business day with pricing, scheduling, and a shipping label or pickup window.
