NIST-Traceable Calibration Services for Electrical, Mechanical, Electromechanical, and Electronic Measuring Instruments in Norfolk, VA

Electrical Test Instruments, LLC (ETI) is a leader in the calibration, repair, and manufacturing of electrical test equipment. We specialize in NIST-traceable calibration services for a variety of electrical test equipment and mechanical measuring instruments, including meghommeters, multimeters, clamps, torque wrenches, DLRO’s, circuit breaker testers, power factor test sets, recloser test sets, power supplies, power analyzers, and everything in between.

ETI provides both onsite calibration services at our Norfolk customers’ facilities as well as in-house service at our calibration laboratory. Our onsite calibration customers enjoy same-day turnaround of their test equipment at their own facilities with minimal downtime. Our in-house calibration service provides fast industry-leading turnaround times of five to eight business days, with an expedite service available to turn your equipment around within three days. ETI is ISO 9001:2015 accredited, ANSI/NCSL Z540 compliant, and 10 CFR Part 50 Appendix B compliant, making us the clear choice for electrical testing businesses, municipalities, data centers, nuclear energy facilities, utilities, universities, Fortune 500 companies, and electrical contractors of all shapes and sizes.

We also manufacture circuit breaker testing equipment. Our primary injection circuit breaker test sets range from 250A to 6,000A continuous output, with capabilities for instantaneous testing up to 60,000A. ETI’s power supplies are ideal for circuit breaker charging motor testing. We are also the United States reseller and service center for Metrel products, including DLRO’s and meghommeters, making ETI a one-stop shop for your electrical testing needs.

Finally, our capabilities include high-quality repair services that can extend the life of your critical test equipment. ETI can help you solve your most complex and urgent test equipment challenges.

Just some of the products and services we offer our Norfolk customers:

  • Digital Multimeter Calibration
  • Acceptance Testing Calibration
  • Electric Meter Calibration
  • Multimeter Calibration
  • Circuit Breaker Tester Calibration
  • High Current Digital Ammetter Retrofit
  • Circuit Breaker Test Set Calibration
  • Mobile Circuit Breaker Test Set
  • Test Equipment Calibration Services
  • NETA Calibration
  • Pressure Calibration
  • Torque Calibration
  • Clamp Calibration
  • Mechanical Instrument Calibration
  • Portable Circuit Breaker Tester
  • Adjustable Test Stab System
  • Test Equipment Repair
  • AC-DC Variable Power Supply
  • Electrical Meter Calibration
  • Portable Current Power Supply
  • Test Equipment Calibration
  • Meter Calibration Services
  • PEARL Calibration
  • Electrical Calibration Services
  • Electronic Test Equipment Calibration Services
  • Oscilloscope Calibration
  • Electric Equipment Repair
  • Portable Circuit Breaker Test Set


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NIST-Traceable Electrical Test Equipment Calibration Services in the Norfolk, VA Area

Testing companies trust in ETI to manage the annual calibration programs for their electrical test equipment. Our NIST-traceable calibrations address circuit breaker testers, recloser test sets, electrical clamps, oscilloscopes, power factor test sets, multimeters, power analyzers, DLRO’s, meghommeters, power supplies, and a vast range of other instruments. Our team can calibrate your instruments onsite at your location or off-site at ETI’s calibration workshop. Companies in Norfolk often choose to have ETI come onsite for same-day turnaround of their test equipment with very little down time. When you mail your instruments in for service at our laboratory, we make every effort to return your equipment in a matter of five to eight business days. In addition, we offer a fast track service for Norfolk clients that may need quick turnaround of their equipment. ETI is an ISO 9001:2015-accredited calibration laboratory that is ANSI/NCSL Z540 and 10 CFR Part 50 Appendix B compliant. Municipalities, electrical contractors, electrical testing businesses, universities, Fortune 500 companies, nuclear energy facilities, utilities, and data centers of all sizes and shapes in Norfolk, VA utilize ETI as a crucial calibration partner.

Supporting Norfolk Organizations with NIST-Traceable Mechanical Test Equipment Calibration Services

ETI’s NIST-traceable calibrations of mechanical measuring and test equipment are trusted by testing businesses nationally. The mechanical instruments we service include oil pressure meters, micrometers, infrared inspection equipment, stop watches, pressure controllers, calipers, temperature meters, torque wrenches, tachometers, IR cameras, air pressure meters, and virtually anything in between. We are skilled in the onsite calibration of mechanical equipment at our customers’ locations in Norfolk, VA. ETI also offers a mail-in option to service your critical mechanical test equipment in our calibration lab. Onsite calibration services in Norfolk is a cost-efficient and user-friendly option for local customers who want to minimize their down time. Our mail-in option also offers quick turnaround times of five to eight business days, assuring our customers in Norfolk get their critical equipment serviced quickly. ETI is an ISO 9001:2015-accredited calibration laboratory that is ANSI/NCSL Z540 and 10 CFR Part 50 Appendix B compliant. Acceptance testing businesses, nuclear energy facilities, municipalities, data centers, electrical contractors, universities, utilities, and Fortune 500 companies of all sizes in Norfolk rely on ETI to manage their mechanical test and measuring instrument calibration programs.

Test Equipment Repair Services for Norfolk, Virginia Organisations

ETI repairs all major brand names and models of electrical testing instruments. Regardless of whether your Norfolk facility’s instruments have been in operation for many years or are recent to your company, our broad repair capabilities are able to prolong the lifespan of your critical testing equipment. ETI’s repair customer services include clamp-on meters, power quality meters, oscilloscopes, lab instruments, power analyzers, digital instruments, frequency counters, switchboard meters, analog instruments, multimeters, panel meters, and a wide range of other mechanical and electrical test equipment. All of our repairs include NIST-traceable calibration of your equipment, detailed documentation, competitive pricing, and a swift turnaround. Norfolk, Virginia facilities rely on ETI to lessen their downtime and fix their critical test instruments.

We Build Trusted Circuit Breaker Testing Equipment for the Electrical Testing Industry Across The Country

ETI produces and retails industry-leading electrical test equipment. We provide services for circuit breaker testing instruments, which include circuit breaker test sets and power supplies. We are also the U.S. service center and reseller for the full line of Metrel electrical test instruments and products.

Our line of high-quality low voltage high current circuit breaker test sets cater to the entire spectrum of electrical testing companies’ necessities. Our primary injection circuit breaker testers range from 250A to 6,000 A continuous output, with immediate testing capabilities up to 60,000 A. Our PI-250B, PI-800, and PI-1600 test sets are portable, lightweight, durable, and modular while outperforming competing products’ capabilities at their price points. Our stationary PI-2500, PI-4000B, PI-5000, and PI-6000 circuit breaker test sets also lead the market in capabilities and reliability for high current circuit breaker testing. All ETI circuit breaker testers feature our cutting edge MAC-21 controller, which is a self-contained microprocessor-based metering and control package for primary injection testing. In addition, we retrofit other manufacturers’ circuit breaker test sets with our MAC-21 controller:

  • extending their useful lives,
  • expanding their capabilities,
  • and revamping the circuit breaker testing capabilities of our highly valued clients.

ETI’s top notch power supplies are light in weight, sturdy, and reliable. Our instruments are capable of outputting 7.2 A to 20A continuous at 140 VAC. ETI’s power supplies are perfect for circuit breaker charging motor testing.

As the United States reseller and authorized service center for Metrel , ETI is genuinely a one-stop answer for electrical testing companies’ instrument needs. We sell and support the entire line of Metrel offerings, including DLRO’s, meghommeters, and power analyzers. Our annual repair services and calibration programs on all products we make and sell make ETI the trusted partner of hundreds of electrical testing companies, data centers, universities, Fortune 500 companies, utilities, and municipalities nationwide.

About Norfolk, VA

Norfolk was established in August 1682 after a 1680 British Act ordered the establishment of a port town of 50 acres in each Virginia county. Norfolk is a city found in Virginia, The United States Of America. It is located 36.85 latitude and -76.29 longitude and it is situated at elevation 15 meters above sea level. With a population of 242,803 it is become the 2nd biggest city in Virginia. Norfolk has many cultural offerings, from historic churches to cultural cruises to gospel festivals. The area is also known for the many different antique stores that offer unique finds thanks to the rich history and age of the city.

Are you new to Norfolk? Check out these local favorites:

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Electrical Test Instruments supports customers in Norfolk, Virginia, including the following zip codes: 23324, 23455, 23501, 23502, 23503, 23504, 23505, 23506, 23507, 23508, 23509, 23510, 23511, 23513, 23514, 23515, 23517, 23518, 23519, 23520, 23523, 23529, 23541, 23551, 23703. Click here to return to our VA service area page.