STB Electrical Test Equipment

We measure up to any standard . . .

STB is the manufacturer of high quality electrical test products used by power utility companies, industrial contractors and manufacturing firms worldwide. Some of our satisfied customers are PG&E, San Diego Gas & Electric, Xcel, Sierra Pacific, General Electric, Powell Electric, Sturgeon Electric, Walt Disney Studio and Paramount Studio.

Products that STB manufactures include: Clamp-on ammeters, voltage detectors, phasing detectors, split core current transformers, hot sticks and phase sequence indictors. Beyond the scope of our standard product line, STB also offers the design and manufacturing services necessary to produce test equipment that will satisfy your specific needs.

STB also offers a wide variety of distribution products, such as: Power Sight Energy Analyzer, Raytek lasers for temperature testing, rubber goods, tool bags, ground cables, as well as a wide variety of related items.

All of us at STB are proud of our flawless safety record, and we assure you of high quality equipment and service. Responding to our customer's needs is the reason we have been in business for so long.