TESCO - The Eastern Specialty Company

TESCO - The Eastern Specialty Company TESCO is the trusted source for electric meter testing equipment and accessories for 120 years!

TESCO is the trusted source for electric meter testing equipment and accessories for more than 110 years. Every meter technician, engineer and manager knows TESCO for our reliability, innovation, and dedication to metering. This reputation continues today with our commitment to develop and deliver new watt-hour and demand test equipment, desktop meter stations, CT ratio and burden testers, softwar

e, test switches, safety equipment, and a full range of operational and AMI support needed in today’s competitive and changing market.

Safety starts with knowing the voltage is there.The TESCO Third Rail Voltage Detector provides reliable voltage verifica...
09/04/2026

Safety starts with knowing the voltage is there.

The TESCO Third Rail Voltage Detector provides reliable voltage verification for AC and DC third-rail systems, helping transit and rail crews stay safe in the field.

Built with high-visibility LED indicators, an audible alarm, and redundant safety circuitry, the Third Rail Voltage Detector is designed for demanding rail environments.

Learn more: https://okt.to/bNik8t

Reliable Results. Every Meter. Every Time.

Celebrating 24 years of Ernesto Marte at TESCO!For more than two decades, Ernesto has been a dedicated part of the TESCO...
09/03/2026

Celebrating 24 years of Ernesto Marte at TESCO!

For more than two decades, Ernesto has been a dedicated part of the TESCO team. We’re grateful for his hard work, commitment, and everything he has contributed throughout his 24 years with us.

Thank you, Ernesto, for all that you do, and congratulations on an incredible milestone!

Reliable Results. Every Meter. Every Time.

There’s always something new happening at TESCO.From new product launches and industry advancements to company milestone...
09/02/2026

There’s always something new happening at TESCO.

From new product launches and industry advancements to company milestones and the latest from our team, the TESCO Newsroom is your place to stay up to date on what’s happening across TESCO Metering.

Catch up on the latest news and see what we’ve been working on!
Read more: https://www.tescometering.com/newsroom/

Reliable Results. Every Meter. Every Time.

Celebrating 11 years of Marcus Jones at TESCO!As our Meter Shop Supervisor, Marcus has been an important part of the TES...
09/01/2026

Celebrating 11 years of Marcus Jones at TESCO!

As our Meter Shop Supervisor, Marcus has been an important part of the TESCO team, bringing his experience, dedication, and leadership to the Meter Shop every day.

Thank you, Marcus, for 11 years of hard work and commitment to TESCO.
Congratulations on this milestone!

Reliable Results. Every Meter. Every Time.

AMI communication doesn’t have to be complicated.TESCO AMI Adaptiv™ helps utilities simplify AMI deployment by combining...
08/31/2026

AMI communication doesn’t have to be complicated.

TESCO AMI Adaptiv™ helps utilities simplify AMI deployment by combining RF mesh technology, intelligent multi-carrier cellular connectivity, and a cloud-based headend platform.

The result? Greater flexibility, improved network resiliency, and less reliance on costly utility-owned communication infrastructure.

Learn more about how TESCO AMI Adaptiv™ is helping utilities rethink AMI communication: https://okt.to/OFxuUC

Reliable Results. Every Meter. Every Time.

Did you know TESCO’s Diamond Level Support goes beyond a standard warranty?Diamond Level Support can include extended wa...
08/28/2026

Did you know TESCO’s Diamond Level Support goes beyond a standard warranty?

Diamond Level Support can include extended warranty coverage, required repair parts, on-site labor and travel, shipping, unlimited phone support during business hours and preventative maintenance to help keep your TESCO equipment performing at its best.

Because reliable equipment deserves reliable support.

Learn more: https://okt.to/VivUy0

Reliable Results. Every Meter. Every Time.

Protect your metering equipment with enclosures built for the job.TESCO offers a range of metering enclosures designed t...
08/27/2026

Protect your metering equipment with enclosures built for the job.

TESCO offers a range of metering enclosures designed to provide reliable protection and meet the needs of utility applications. With multiple configurations available, we can help you find the right solution for your setup.

Learn more: https://okt.to/h8TBLr

Reliable Results. Every Meter. Every Time.

Reliable meter data starts with the right connection.TESCO’s Optical Devices provide fast, contactless solutions for met...
08/26/2026

Reliable meter data starts with the right connection.

TESCO’s Optical Devices provide fast, contactless solutions for meter communication and data retrieval. From optical probes and pickups to port adapters and safety disconnect devices, our solutions are designed to help keep meter shop operations accurate and efficient.

Explore TESCO’s Optical Devices: https://okt.to/e6YVHn

Reliable Results. Every Meter. Every Time.

Build safer, more confident metering teams with TESCO Metering Training & Certification.Our hands-on programs combine cl...
08/25/2026

Build safer, more confident metering teams with TESCO Metering Training & Certification.

Our hands-on programs combine classroom instruction, real-world installation exercises, safety training, and certification assessments to give technicians the knowledge they need in the field. Training options range from residential meter fundamentals to Meter Socket Adapter (MSA) applications and advanced configurations.

Programs can be held at TESCO or brought directly to your facility.

Learn more and find the right program for your team:
https://okt.to/wtfiHk

Reliable Results. Every Meter. Every Time.

As EV charging continues to grow, accurate and reliable testing is more important than ever.TESCO’s EVSE solutions are b...
08/24/2026

As EV charging continues to grow, accurate and reliable testing is more important than ever.

TESCO’s EVSE solutions are built to help test both AC and DC charging systems with precision, versatility, and real-world applications in mind. From portable test systems to programmable load solutions, TESCO has the equipment to support the evolving EV industry.

Explore our EVSE solutions: https://okt.to/8OHotf

Reliable Results. Every Meter. Every Time.

Address

925 Canal Street
Bristol, PA
19007

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(215) 228-0500

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