ETI is a nationwide leader in high-precision pressure calibrations. We offer accuracies of 0.05% or better on many types of pressure instrumentation, with our general onsite pressure capabilities ranging from -14 to 5,000 psi. Our capabilities are expanded up to 10,000 psi in our calibration laboratory. Contact us today for your critical pressure equipment calibration needs.

Equipment Serviced:

Analog & Digital Gauges
Pressure Indicators

ETI offers convenient onsite service, quick turnaround times in our laboratory, and competitive prices. Contact us today to learn how partnering with ETI can simplify your annual equipment calibration program.

Electrical Test Instruments, LLC
D/B/A ETI Precision
8430 Spires Way, Suite A
Frederick, MD 21701

Phone: 410-857-1880
Fax: 410-857-1387
Email us

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