STB
A safety-first approach to equipment, a service-first approach to business.
Shop High Voltage Equipment
We have a wide selection of the equipment linemen need to get the job done, including voltmeters, ground cables, fiberglass hot sticks, and more. If you’re looking for something you don’t see here, we can source it for you. Order and get your equipment in just two weeks.
STB Is Your High Voltage Supplier
STB Electrical Test Equipment, Inc. is a high voltage supplier and has been providing excellent service and products since the 80s. We’re proud to be a woman-owned and operated small business, with a customer-first approach to everything we do. Learn more about your high voltage supplier.