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Electrical Test Equipment Rental, Sales, Calibration, Training and Asset Management

Protec understands that you need experienced people to align you with the proper electrical test and measurement equipment solutions, in the right place at the right time. That’s why we are the premier choice for mission critical equipment - where time, quality and service are vital.
Electrical Test Equipment Rental

Electrical Test Equipment Rental

Rent equipment from all of the premium manufactures such as: Doble, Fluke, High Voltage, HV Diagnostic, Megger, Omicron, Vanguard and many more...

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Electrical Test Equipment Sales

Electrical Test Equipment Sales

Protec offers quality used fleet test and measurement equipment for sale. See our current fleet inventory listed for sale here.  Call us to place an order.

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Electrical Test Equipment Calibration Services

Electrical Test Equipment Calibration

Protec's Calibration Labs offer accurate and affordable calibration services for all makes and models of electrical test and measurement equipment.

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New to Our Extensive Equipment Rental Inventory

Megger STX40-2000 Portable Cable Fault System


With its single rotatory knob or touch screen control, and fully automated motorized HV switches the Megger STX40 High-End Portable Standalone Cable Fault Location Unit is a convenient and powerful. It is ideally suited for all essential fault locating tasks, namely analyzing, prelocating and pinpointing of faults on low voltage and medium voltage XLPE or EPR insulated cables. With its 40 kV DC source and a potent high frequency burner the STX40 is also highly effective on PILC cables.


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Raytech Mini-ATOS Automatic Transformer Observation System

Raytech Mini-ATOs

The Raytech mini-ATOS:Automatic Transformer Observation System is a compact and intelligent instrument that can perform many routine and advanced tests such as Turns Ratio (TR), Winding Resistance (WR), Dynamic Resistance Measurement (DRM), Frequency Response of Stray Losses (FRSL), Magnetic Balance, and other diagnostic parameters.


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Protec is your source for electrical test equipment rental and sales solutions, working with leading manufacturers to offer flexible daily, weekly, and monthly lease rates. Our nationwide network of warehouses and NIST-traceable calibration ensures your critical equipment arrives functional, accurate, timely and on budget. If you are not sure what equipment best fits for your needs, call us for a consultation and quote. Our support line is open 24 hours and we can deliver equipment immediately in case of emergency. Renting electrical testing equipment is our specialty - your satisfaction is our passion.  Start here to search for the equipment you are looking to lease.  If you cannot find a piece of equipment on our website, give us a call to discuss your needs.






USED TEST EQUIPMENT:  Protec sells electrical test equipment in two ways.  First, we have fleet inventory that we are retiring, either due to that equipment being replaced, or we have found that we are not utilizing that equipment to justify keeping it in our active fleet.  Our rental fleet equipment has been regularly maintained, cleaned, repaired, calibrated and stored in the best conditions.  See what used fleet equipment we have for sale in our store, and please contact us about any unit you are wishing to purchase.


NEW TEST EQUIPMENT:  In addition to used rental fleet equipment, Protec is an official reseller for new electrical testing equipment from certain manufacturers.  If you are looking to purchase new equipment, please fill out the Request for Quote form and tell us what you are looking for.  Please note that we only operate within the United States for new equipment.  We cannot sell overseas.






If you own your own electrical test and measurement equipment, you are aware that it needs to be frequently calibrated.  Protec has multiple calibration labs capable of NIST-traceable calibration for: Protective Relay Equipment, Voltage and Current Chart Recorders, High Current Test Equipment, Infrared Inspection, Precision Measuring Instruments, Documenting Process Calibrators, Grounding/Insulation Testers, High Voltage Test Equipment, Power Factor Test Equipment, Multimeters, Transformer Test Equipment, Power Analyzers & Scopemeters, Clamp Meters, Torque Wrenches, and more!  Visit our calibration page or our dedicated calibration website for more information or to schedule an appointment to have your equipment calibrated.




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Electrical Test Equipment Rental, Sales, Calibration, Training and Asset Management