About Us
TESCO is the trusted source for meter testing instruments and accessories since 1904. Our company is growing and working to serve YOU! For over 120 years, utilities across North America have trusted TESCO for both metering solutions and premium electrical equipment.
Mission Statement:
“To Become the primary outside metering resource for all our electric utility customers.”
Quality Policy:
“TESCO delivers effective solutions that exceed our customer’s expectations for quality and service and is committed to continually improve the effectiveness of our quality system.”
Our Offerings
EVSE
Ensure Accurate EV Charging & Billing with Traceable Testing Aligned to HB 44 Requirements
Meter Shop
Automate & Standardize In-Shop Testing with High-Precision Meter Tools
Field Testing
Ensure Accurate On-Site Diagnostics with Rugged, Portable Field Testing Solutions
Backup Power Transfer Meter (BPTM)
A Scalable Backup Power Solution Utilities Can—and Should—Deliver
Transformer Testing
Achieve Unmatched Transformer Accuracy with Knopp’s Trusted, Traceable Testing Solutions
Test Switches & Enclosures
Standardize Safe Access with Durable Switches and Enclosures for Metering & Transformers
Zero Infrastructure AMI
Simplify AMI Deployment with Scalable, Zero Infrastructure Solutions Built to Grow With You
Software
End-to-End Metering Software for Asset Tracking, Testing & Field Operations
Custom Equipment
Optimize Meter Testing & Training with Purpose-Built, Utility-Specific Custom Equipment
Safety Products and Accessories
Protect Technicians and Equipment with Field-Tested Tools That Prevent Damage and Downtime
Jumpers and Seals
From Safe Bypassing to Tamper Prevention—Complete Metering Accessories
Contract Manufacturing
Full-Service U.S. Manufacturing for Machining, Fabrication & Custom Builds
TESCO Achievements
