Davis Instruments has been one of the world's leading sources of test, measurement, control, and calibration instruments since 1912. You depend on the equipment you order—and the technical expertise that backs it up. Since 1912, Davis Instruments has built a history of supplying customers with innovative test, measurement, control and calibration technologies. But what really gets customers talking is our "Customer First" responsiveness, which is woven into every transaction. From answering your most challenging technical questions to providing alternate configurations, you can count on Davis Instruments' application specialists to help you get the job done. When you purchase instruments, you expect accurate, reliable results. That's why Davis Instruments offers a spectrum of the most trusted brands in the business, known for their precision and consistency. Our inhouse accredited calibration lab, InnoCal, can even calibrate your device before it arrives. The technological demands of industrial markets require equipment that passes the test—so does Davis Instruments.