The LCM 100 accelerometer from Jewel Instruments (Manchester, NH) is designed for industrial, commercial, and aerospace applications. It is engineered with micro-machined components. The 0.5G to 4.0G device meets the needs of applications requiring 500G shock resistance and up to 500 Hz bandwidth. It is suitable for use in automotive performance testing, seismic monitoring, and machine tool control and flight-testing applications.