Our Alabama Technical Staff Has Hands-On Experience Working With a Wide Range of Electrical and Mechanical Instruments. We Provide Quality Service and Support You Can Rely On

Electrical Test Instruments, LLC DBA ETI Precision (ETI) is a leader in the calibration and repair of test and measurement equipment, specializing in high-current and high-voltage instruments.

We provide onsite services in Alabama region, minimizing the downtime of your critical instruments by offering calibration services at your facility. Our NIST-traceable calibration services encompass a wide variety of electrical, mechanical, radio frequency (RF), pressure, physical-dimensional, and environmental instrumentation. For more information https://etiprecision.com/calibration/

We are an ISO 9001:2015-certified, ISO/IEC 17025:2017-accredited, and ANSI/NCSL Z540-1-1994-accredited calibration laboratory. We offer MIL-STD-45562A-compliant calibrations and calibrations in accordance with 10 CFR Part 21 and 10 CR Part 50 Appendix B upon request.

Contact us today
Email: info@etiprecision.com
Phone: 410-857-1880

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

  • Calibration of Test & Measurement Equipment
  • Stopwatches & Timers
  • Ammeter & Shunt Calibration
  • Sound Level Meter Calibration
  • IR Thermometer Calibration
  • Thermocouple Calibrator Calibration
  • Process Calibrator Calibration
  • DLRO Calibration
  • Frequency Counter Calibration
  • Temperature Probe Calibration
  • Oscilloscope Calibration
  • Torque Wrench Calibration
  • Digital Multimeter Calibration
  • Calibration of High Current – High Voltage Equipment:
  • Single & Three Phase TTR Calibration
  • Power Supply Calibration
  • Relay Test Set Calibration
  • Secondary Test Set Calibration
  • Primary Injection Test Set Calibration
  • Earth Ground Tester Calibration
  • Hipot Tester Calibration
  • AC and DC voltages above 100kV
  • Megohmmeter Calibration
  • Current & Potential Transformers
  • Power Quality Analyzer Calibration
  • High Voltage Detector Calibration


On This Page

We Support Alabama Facilities with our NIST-Traceable Electrical Test Equipment Calibration Services

ETI offers NIST-traceable calibration services for many types of electrical test equipment, including recloser test sets, power supplies, power factor test sets, power analyzers, oscilloscopes, multimeters, meghommeters, electrical clamps, DLRO’s, circuit breaker testers, and everything in between. We provide onsite calibration support services at our customers’ locations in Alabama and also in-house service at our calibration laboratory. Our onsite calibration customers in Alabama experience same-day turnaround of their test equipment in their own facilities with marginal downtime. Our in-house calibration service delivers prompt industry-leading turnaround times of 5 to 8 business days, with an expedite service readily available to restore your equipment to Alabama as soon as possible. ETI is an ISO 9001:2015-accredited calibration laboratory that is ANSI/NCSL Z540 and 10 CFR Part 50 Appendix B compliant. Municipalities, electrical testing businesses, nuclear energy facilities, Fortune 500 companies, electrical contractors, data centers, universities, and utilities of all shapes and sizes in Alabama count on ETI to take care of their electrical test equipment calibration programs.

Supporting Alabama Facilities with NIST-Traceable Mechanical Test Equipment Calibration Services

ETI’s NIST-traceable calibrations of mechanical measuring and test equipment are relied upon by testing businesses throughout the U.S. The instruments we service include calipers, IR cameras, oil pressure meters, infrared inspection equipment, stop watches, air pressure meters, pressure controllers, micrometers, tachometers, temperature meters, torque wrenches, and everything in between. We specialize in the calibration of mechanical equipment at our clients’ facilities in Alabama. Our team also offers a mail-in choice to service your critical mechanical test equipment here at our calibration lab. Onsite calibration services in Alabama is a cost-effective and hassle-free option for nearby companies who want to minimize their downtime. Our mail-in alternative offers speedy turnaround times of five to eight business days, ensuring our customers in Alabama have 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. Data centers, nuclear energy facilities, universities, municipalities, electrical contractors, acceptance testing businesses, Fortune 500 companies, and utilities of various sizes in Alabama count on ETI to manage their mechanical test and measuring instrument calibration programs.

We Extend the Life of Critical Test Instruments in Alabama with our Repair Services

ETI fixes all major brand names and models of electrical testing instruments. Whether your Alabama facility’s instruments have been in service for decades or are brand new, our broad repair capabilities are able to prolong the life of your critical testing equipment. ETI’s maintenance and repair customer services include lab instruments, panel meters, multimeters, power quality meters, switchboard meters, analog instruments, clamp-on meters, oscilloscopes, power analyzers, frequency counters, digital instruments, and a variety of additional electrical and mechanical test equipment. Every one of our repairs feature NIST-traceable calibration of your equipment, comprehensive documentation, competitive pricing, and a fast turnaround. Alabama facilities count on ETI to lessen their downtime and fix their critical test instruments.

We Produce Industry-Leading Circuit Breaker Testing Equipment for the Electrical Testing Industry Across The Country

ETI manufactures and sells industry-leading electrical test equipment. Our experts specialize in circuit breaker testing instruments, including circuit breaker test sets and power supplies. In addition, we are the United States service center and reseller for the complete line of Metrel electrical test instruments and products.

Our product line of top quality low voltage high current circuit breaker test sets serve the full spectrum of electrical testing companies’ necessities. Our primary injection circuit breaker testers range from 250A to 6,000 A continuous output, with instant testing capabilities up to 60,000 A. Our PI-250B, PI-800, and PI-1600 test sets are modular, portable, durable, and lightweight while at the same time outperforming competing products’ capabilities at their price points. Our stationary PI-2500, PI-4000B, PI-5000, and PI-6000 circuit breaker test sets also best the market in capabilities and reliability for high current circuit breaker testing. All Electrical Test Instrument circuit breaker testers include our cutting edge MAC-21 controller, 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, durable, and reliable. Our instruments are capable of outputting 7.2 A to 20A continuous at 140 VAC. ETI’s power supplies are excellent for circuit breaker charging motor testing.

As the United States reseller and authorized service center for Metrel products, ETI is undeniably a one-stop shop for electrical testing companies’ instrument requirements. We sell and support the full line of Metrel products, which include meghommeters, DLRO’s, and power analyzers. Our annual calibration programs and repair services 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.

Calibration and Repair Services in Alabama

About Alabama

A South-eastern Region state in the USA, Alabama has a population of 4,903,185. Montgomery is the state capital while Birmingham has the largest population. Other prominent cities here are Huntsville, Mobile, Daphne, and more. Known as the Yellowhammer State, Heart of Dixie And Cotton State it was here that Rock & Roll and blues music was first made in Muscle Shoal. It is the epicenter of the aerospace industry and has the highest concentration of PhDs on earth. The only state in the USA to have an alcoholic beverage, Conecuh Ridge Whisky, as its official drink. Christmas was declared a legal holiday first here. The tree that owns itself is housed here. The first rocket that sent a man to the moon was designed in Alabama. The availability of coal, limestone, and iron-ore within the state makes it the only place on earth to produce iron and steel from its own natural resources.

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ETI Precision – Electrical Test Instruments supports customers in Alabama, including the following cities: Birmingham, Montgomery. Click here to return to our USA service page.