Founded in 2013, Agate Technology specializes in portable vibration technology for the calibration of a variety of sensors and accelerometers including charge, IEPE, proximity probes, Piezo-resistive, and 4-20mA.We have over 40 years of experience in this product field. Previous accomplishments include the development and design of the Hardy Hi-803 & Dynamic Instruments DI-811 shaker, as well as direct product involvement with the Data Signal 9855, Hi-813, and Hi-822 shakers.