Mitchell Instrument Company Inc.
1570 Cherokee St. San Marcos CA 92078
Phone: (888) 270 2690 or (760) 744 2690 - Fax (800) 648 2411 or (760) 744 0083

For Over 35 years Mitchell Instruments® has been the one-stop test equipment resource for plant engineers, electrical contractors and maintenance professionals across the United States. Specializing in electrical test and safety products, we have nonetheless built a comprehensive catalog with a broad spectrum of instrumentation covering all aspects of facility MRO including temperature, humidity, HVAC, data acqusition, pH and conductivity, material analysis, and much more...

Industry experience since 1975, our knowledgeable staff can always help you find the right instrument for any application. Beyond technical support, our staff is only outdone by their high level of customer service and commitment to delivering the correct product on time and at a competitive price. Should you ever have a problem with an instrument, rest assured that we will work with you to get a satisfactory resolution in the shortest time possible.

Using our 300+ page full-color catalog or our newly redesigned website, you will have access to all types of test equipment from popular manufacturers such as Fluke, Avo Megger, AEMC, as well as specialty testers that you can only find from Mitchell Instruments. Our  warehouse in southern California contains thousands of test and measurement instruments, electrical safety equipment and electrical  tools in stock and ready to ship out to you the same day you place your order. In addition to selection, we offer a full range of calibration and re-calibration services that provides NIST-traceable certification on new or used instruments. By choosing Mitchell Instruments®, we hope to provide you with a personal level of service that you cannot find through non-stocking generic internet suppliers.