Serving clients nation-wide, ETI offers calibration services on-site at your facility or at our state-of-the-art calibration facility.

ETI specializes in on-site calibration and certification of virtually all types of electrical test equipment including circuit breaker testers, protective relay test sets, insulation testers, high voltage test sets, low resistance ohmmeters, etc.

On-site calibration of high current ammeters, such as used in primary injection circuit breaker test sets, is a specialty of ETI.

Instrument Calibration & Repair Services On-site at your facility, or at our modern calibration facility Electrical instruments Mechanical instruments Electrical test equipment Virtually all manufacturers' instruments and test sets Competitive pricing Detailed documentation Recall notification Annual maintenance programs

Circuit Breaker Test Equipment Different circuit breaker test equipment to meet your specific requirements High current, primary injection circuit breaker test sets High current digital memory ammeter retrofit - upgrade module for older circuit breaker testers AC-DC variable power supply for circuit breaker charging motors

	Quality Assurance ETI is an ISO-9001-2000 certified company whose quality assurance standards are ANSI/NCSL Z540-1 compliant. For servicing nuclear facilities, we comply with 10CFR Part 50 Appendix B. ETI is up-to-date on the latest regulations and quality requirements; and we utilize modern calibration equipment certified to NIST.
	Technical Staff ETI has a dedicated team of highly trained technicians and engineers and a management team with over 26 years experience.
	Experience and Expertise ETI's technical staff has hands-on experience working with a wide range of electrical and mechanical instruments and provide quality service and support you can rely on.

If you have questions, need additional information, or would like to discuss your specific requirements, please contact us.