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Electro-Technic Products

ETP sells the world’s best handheld leak detectors, corona surface treaters, and NDT equipment along with the highest quality science and education products.

Made in the USA

Since 1942, all ETP products are manufactured at our facility located in Chicago, Illinois.

International Shipping

Electro-Technic Products can ship products to anywhere in the world.

Quality Products

We only use the best parts and materials to manufacture our products.

Product categories

Corona Treaters

Shop our plasma treatment devices used for improving adhesion and bonding in printing, painting, laminating, coating, film applications and the fabrication of Microfluidics chips.

NDT Testing Equipment

Shop premium coating and ultrasonic thickness gauges used for the non-invasive measuring of certain coatings and materials.

Leak & Holiday Detectors

Shop our high voltage testers most commonly used for vacuum leak detection in vials, glass and porosity testing to identify holidays or pinholes in rubber linings, injection molds and welds.

Science Education

Shop our line of high quality gas-filled spectrum tubes, associated power supplies and re-magnetizers primarily used for for high-school and college demonstrations.

Industries we serve

Construction

ETP's high voltage testers can be fine tuned and calibrated to inspect various materials in the construction field such as roof linings.

Automotive

ETP's leak testers are used in quality inspection processes of OEM's such as headlights and battery cases to ensure they are sealed properly.

Aerospace

Custom injection molded components are commonly inspected for pinholes or vacuum leaks to check their integrity using high voltage testers.

Pharmaceutical

Pharmaceutical vial caps and other fabricated glass products are commonly inspected for pinholes or vacuum leaks to check their integrity using high voltage testers.

Industrial

A high voltage holiday detector is a quick and effective way to locate defects and faults in pipeline coatings (either enamel or tar wrap) to check for corrosion risk.

Environmental

ETP's heavy duty high voltage testers are ideal for inspecting rubber linings on environmental tanks which are often thick and require a powerful high voltage device.

Product applications

Glass vials

Tank linings

Surface treatment

Corrosion control

Glass vials

Tank linings

Surface treatment

Corrosion control

Medical instruments

Plastic pipes and cables

Neon lights

Science Education

Medical instruments

Plastic pipes and cables

Neon lights

Science Education

Our services

ETP provides several value-added services to our customers

We work alongside our customers to ensure that all of their needs are taken care of. Send in a unit for repair or calibration service, request a quote for corona treatment service, or tell us about your holiday detection needs.

• Repair & calibration

• Surface treatment

• Holiday detection

Customer reviews

Good results

"I noticed better adhesion by over 100%. I have also noticed good results treating ABS plastic for bonding."

- John, ETP Customer

Definitely recommended

"Cost effective solution for surface plasma treatment. Easy to operate, adjustable field strengths for individual application needs, and good customer service."

- Daniel Schwartz, Gentel Biosciences

Beautiful

"Beautiful discharge arcs, excellent product!"

 

- Ryan, ETP Customer

Our insights

What is Corona Treatment and How it can Help You

Learn about corona treatment technology and how it can be used in the field.

Holiday Testing: Overview, Standards and Guides

Read about our leak detection devices and find important resources.

Corona Treatment in Microfluidic Chips

See how corona treatment plays a vital role in producing microfluidic chips.

Corona Treatment & PDMS Bonding White Paper

Download an article to learn how Electro-Technic's Laboratory Corona Treater (BD-20AC) can help you in your PDMS Bonding experiments to minimize cost, increase productivity, and improve treatment results.