To provide a direct coupling type non-resonant probe for measuring a pressure, in which occurrence of resonant pressure waves which degrade precision is reduced and measurement is possible is possible especially in a high temperature environment.

There are provided a first pipe 2 comprising a first end and a second end arranged at a measurement position 1, a second pipe 5 comprising the first end and the second end, a connector 3 which connects the second end of the first pipe 2 to the second end of pipe 5, and comprises a converter 13; and a termination element 11 connected to the first end of the second pipe 5. The second pipe 5 has a sufficient length for substantially eliminating resonance.