Zerad specializes in test and instrumentation systems, particularly those found in shock and crash testing. The company's capabilities include sensor selection, signal processing, data acquisition, and calibration. The company deals in acceleration measurements with piezoelectric, piezoresistive, micro-electro-mechanical system (MEMS), and unbonded wire strain gage accelerometers, specializing in transient accelerations with both short and long duration pulses of various shapes and amplitudes. The company has applications in industrial, petrochemical, agricultural, food processing, and aerospace spaces.