To provide a simple inspection device for vibration characteristics for precisely obtaining vibration inspection results of an object to be measured, as soon as possible.

The inspection device 1 for vibration characteristics excites the object 10 by an excitation means 4; analyzes each of detected signals from one or a plurality of vibration sensors 6 mounted on objective portions, which configure the object 10, by a vibration analyzing means 7; and inspects the vibration characteristics of the object 10. The excitation means 4 includes a rod (contained in a rod portion 41), mechanically transmitting the vibration of an excitation source to the proper locations of the object 10. The rod has a natural frequency thereof which is higher than natural frequency of each of the objective portions on the object 10. Consequently, the effect of vibration characteristics of the rod to the vibration characteristics (i.e., natural frequencies) of the object 10 is easily discriminated, and then the inspection results of the vibration characteristics of the object 10 can be precisely obtained as soon as possible.