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 Pennsylvania 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.
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ETI specializes in NIST-traceable calibration services for a variety of electrical test equipment, including meghommeters, multimeters, oscilloscopes, electrical clamps, DLRO’s, circuit breaker testers, power factor test sets, recloser test sets, power supplies, power analyzers, and everything in between. We present onsite calibration support services at our customers’ locations in Pennsylvania as well as service at our calibration laboratory. Our onsite calibration customers in Pennsylvania enjoy same-day turn-around of their test equipment in their own facilities with minimal downtime. Our internal calibration assistance provides speedy industry-leading turnaround times of 5 to 8 business days, with an expedite service offered to return your facility’s equipment to Pennsylvania as quickly as possible. ETI is an ISO 9001:2015-accredited calibration lab 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 many shapes and sizes in the Pennsylvania Area trust in ETI to take care of their electrical test equipment calibration programs.
ETI provides NIST-traceable calibration services for a variety of mechanical measuring and test equipment, including IR cameras, infrared inspection equipment, stop watches, pressure controllers, torque wrenches, tachometers, oil pressure meters, calipers, air pressure meters, temperature meters, micrometers, and everything in between. We provide onsite services in our clients’ business locations in Pennsylvania and also professional service at our calibration laboratory. Our onsite customers in Pennsylvania appreciate same-day turnaround of their equipment at their private facilities with marginal downtime. Our in-house calibration offering provides rapid best completion times of five to eight business days, with an expedite service available to return your equipment to Pennsylvania 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. Acceptance testing businesses, municipalities, data centers, nuclear energy facilities, utilities, universities, Fortune 500 companies, and electrical contractors of all sizes and shapes in Pennsylvania rely on ETI to handle their mechanical test and measuring instrument calibration needs.
ETI services all of the major brands and models of electrical testing instruments. Whether your Pennsylvania facility’s instruments have been in service for many years or are recent to your company, our vast repair capabilities can prolong the life of your most important testing equipment. ETI’s repair support 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 variety of other electrical and mechanical test equipment. Every one of our repairs feature NIST-traceable calibration of your equipment, comprehensive documentation, competitive rates, and a speedy turnaround. Pennsylvania facilities rely on ETI to lessen their down time and repair their critical test instruments.
ETI manufactures and sells industry-leading electrical test equipment. We provide services for circuit breaker testing instruments, such as circuit breaker test sets and power supplies. We are also the U.S. service center and reseller for the entire line of Metrel electrical test instruments and products.
Our product line of high-quality low voltage high current circuit breaker test sets cater to the full spectrum of electrical testing companies’ requirements. Our primary injection circuit breaker testers range from 250A to 6,000 A continuous output, with instantaneous testing capabilities up to 60,000 A. Our PI-250B, PI-800, and PI-1600 test sets are lightweight, portable, durable, and modular 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 lead the industry in capabilities and reliability for high current circuit breaker testing. All ETI circuit breaker testers include our cutting edge MAC-21 controller, a self-contained microprocessor-based metering and control package for primary injection testing. Additionally, we retrofit other manufacturers’ circuit breaker test sets with our MAC-21 controller:
ETI’s high-quality power supplies are lightweight, sturdy, and dependable. Our product lines are capable of outputting 7.2 A to 20A continuous at 140 VAC. ETI’s power supplies are optimal for circuit breaker charging motor testing.
As the U.S. reseller and authorized service center for Metrel products, ETI is truly a one-stop shop for electrical testing companies’ instrument requirements. We support and sell the complete line of Metrel offerings, including meghommeters, DLRO’s, and power analyzers. Our annual calibration programs and repair services on every product we produce and sell make ETI the go to partner of hundreds of electrical testing companies, Fortune 500 companies, utilities, data centers, universities, and municipalities nationwide.
Pennsylvania, officially the Commonwealth of Pennsylvania, is a state located in the northeastern and Mid-Atlantic regions of the United States. Pennsylvania was founded by William Penn as a haven for his fellow Quakers. Pennsylvania is officially a Commonwealth, a word which comes from Old English and means the “common weal” or well-being of the public. Today, this state has an estimated population of 12,702,379 since 2010 making it the sixth most populous state in the USA. Pennsylvania is the first state of the fifty United States to list their web site URL on a license plate. The state is famous for its outstanding industrial and agricultural outputs.
Electrical Test Instruments supports customers in Pennsylvania, including the following zip cities: Philadelphia, Harrisburg, Lancaster, Pittsburgh, York. Click here to return to our USA service area page.