Instruments Inc

Vitrek supplies Precision High Voltage Measurement Standards to national laboratories and calibration labs around the world and our Graphical Power Analyzers set the standard for world class performance at a very economical price. In addition to manufacturing superior quality test and measurement equipment, Vitrek is also an ISO 17025 accredited calibration laboratory. This unique combination of capabilities positions Vitrek as a world leader in providing test solutions to the photovoltaic, medical equipment, power conversion, electrical component and appliance industries. Our team of application specialists can assist you in configuring the right solution for your test requirement. And you can count on team Vitrek to supply not only the very best equipment, but also the ultimate in customer support.

Electrical Supplies Unlimited (ESU) is a trusted distributor of electrical supplies, catering to the residential construction, OEM, industrial, commercial, and municipal markets in San Diego for nearly 30 years. With a commitment to quality, ESU offers a comprehensive range of products from renowned manufacturers, ensuring the best lighting and electrical solutions for contractors and end users. As a premier independent electrical wholesaler, ESU prides itself on delivering high-quality components and products at competitive prices. With a vast inventory and a knowledgeable staff, ESU aims to exceed customer expectations and add value to the electrical construction industry. From transformers and circuit breakers to safety switches and panelboard switches, ESU is the go-to destination for all electrical supply needs.Generated from the website