It’s a measuring instrument that is capable of keeping the records of vibrations or shock over a definite period of time. Vibration Data Logger is also commonly known as Shock Data Logger as it has the capacity to measure the shock. The recorded data can be transmitted, evaluated or viewed after a certain period of time. The data that has been recorded is usually in the form of time and acceleration. A shock detector or impact monitor is used to specify whether the verge of identified shock has occurred or not.