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

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, inside view of an electronic component in Philadelphia PApower supplies, power analyzers, and everything in between.

ETI provides both onsite calibration services at our Philadelphia 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 Philadelphia customers:

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

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NIST-Traceable Electrical Test Equipment Calibration Services in Philadelphia, Pennsylvania

ETI offers NIST-traceable calibration services for many types of electrical test equipment, including power factor test sets, circuit breaker testers, meghommeters, power analyzers, power supplies, oscilloscopes, recloser test sets, multimeters, DLRO’s, electrical clamps, and everything in between. We offer both onsite calibration services at our customers’ facilities in Philadelphia and also in-house service at our calibration laboratory. Our on-site calibration customers in Philadelphia appreciate same-day turn-around of their test equipment in their private facilities with hardly any downtime. Our in-house calibration assistance ensures fast industry-leading turnaround times of 5-8 business days, with an expedite service readily available to restore your facility’s equipment to Philadelphia asap. ETI is an ISO 9001:2015-accredited calibration lab that is ANSI/NCSL Z540 and 10 CFR Part 50 Appendix B compliant. Electrical testing businesses, municipalities, data centers, nuclear energy facilities, utilities, universities, Fortune 500 companies, and electrical contractors of all shapes and sizes in the Philadelphia, PA Area turn to ETI to manage their electrical test equipment calibration programs.

ETI is a Reputable Supplier of NIST-Traceable Calibration Services for Mechanical Instruments in Philadelphia, PA

ETI specializes in NIST-traceable calibration services for a range of mechanical measuring and test equipment, including calipers, micrometers, tachometers, torque wrenches, infrared inspection equipment, IR cameras, pressure controllers, air pressure meters, oil pressure meters, temperature meters, stop watches, and everything in between. We provide both onsite services at our clients’ facilities in Philadelphia, PA and also in-house service at our calibration lab. Our onsite calibration customers in Philadelphia enjoy same-day turnaround of their equipment over at their own facilities with marginal downtime. Our in-house calibration offering delivers rapid industry-leading turnaround times of 5 to 8 business days, with a speed-up service offered to return your equipment to Philadelphia as quickly as we can. ETI is an ISO 9001:2015-accredited calibration laboratory that is ANSI/NCSL Z540 and 10 CFR Part 50 Appendix B compliant. Data centers, municipalities, universities, utilities, Fortune 500 companies, acceptance testing businesses, nuclear energy facilities, and electrical contractors of all shapes and sizes in Philadelphia rely on ETI to take care of their measuring instrument and mechanical test calibration needs.

Test Equipment Repair Services for Philadelphia, PA Companies

ETI services all of the major brand names and models of electrical testing instruments. Regardless of whether your Philadelphia facility’s instruments have been in service for many years or are brand new, our vast repair capabilities can extend the life of your critical testing equipment. ETI’s maintenance and repair customer services include switchboard meters, digital instruments, frequency counters, multimeters, oscilloscopes, analog instruments, power quality meters, panel meters, power analyzers, lab instruments, clamp-on meters, and a variety of other mechanical and electrical test equipment. All of our repair services feature NIST-traceable calibration of your instruments, comprehensive documentation, competitive rates, and a swift turnaround. Philadelphia, Pennsylvania facilities count on ETI to decrease their down time and restore their critical test instruments.

ETI’s Circuit Breaker Testing Equipment is Counted On by Testing Companies and Industrial Facilities Nationwide

ETI manufactures and retails trusted electrical test equipment. Our Professionals specialize in circuit breaker testing instruments, which include circuit breaker test sets and power supplies. In addition, we are the U.S. service center and reseller for the complete line of Metrel electrical test instruments and products.

Our line of high-quality low voltage high current circuit breaker test sets cater to the whole 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 whilst 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 industry in reliability and capabilities for high current circuit breaker testing. All Electrical Test Instrument circuit breaker testers include our cutting edge MAC-21 controller, which is a self-contained microprocessor-based metering and control package for primary injection testing. We also retrofit other manufacturers’ circuit breaker test sets with our MAC-21 controller:

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

ETI’s high quality power supplies are lightweight, durable, and reliable. Our products are capable of outputting 7.2 A to 20A continuous at 140 VAC. ETI’s power supplies are ideal for circuit breaker charging motor testing.

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

About Philadelphia, PA

Philadelphia is the largest city in Pennsylvania and, at the time of the American Revolution. Today it has an estimated population of 1,580,863. The first Europeans to settle in the area that is now Philadelphia were mainly Swedes. English influence began in 1681 with the granting of the Charter of Pennsylvania by Charles II. Once the original capital of America , Philadelphia has a history enriched with culture, history and symbolism. The Philadelphia metropolitan division is made up of 5 counties in the state with a population of 4 million. It is home to more Impressionist paintings than any other city besides Paris and its Rodin Museum.

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Electrical Test Instruments supports customers in Philadelphia, Pennsylvania, including the following zip codes: 19019, 19050, 19082, 19092, 19093, 19099, 19101, 19102, 19103, 19104, 19105, 19106, 19107, 19108, 19109, 19110, 19111, 19112, 19114, 19115, 19116, 19118, 19119, 19120, 19121, 19122, 19123, 19124, 19125, 19126, 19127, 19128, 19129, 19130, 19131, 19132, 19133, 19134, 19135, 19136, 19137, 19138, 19139, 19140, 19141, 19142, 19143, 19144, 19145, 19146, 19147, 19148, 19149, 19150, 19151, 19152, 19153, 19154, 19155, 19160, 19161, 19162, 19170, 19171, 19172, 19173, 19175, 19176, 19177, 19178, 19179, 19181, 19182, 19183, 19184, 19185, 19187, 19188, 19190, 19191, 19192, 19193, 19194, 19195, 19196, 19197, 19244, 19255. Click here to return to our PA service area page.