Abstract: A method of non-destructive testing includes providing a non-destructive tester (NDT), including a first processor and a probe/sensor, and smart glasses including a second processor. During movement of the probe/sensor and a specimen under test (SUT) relative to each other, the probe/sensor outputs an interrogation signal into the SUT and acquires a response of the SUT to the interrogation signal. Data corresponding to the response of the SUT is wirelessly communicated from the first processor to the second processor where the data is processed and produced on a display of the smart glasses as a waveform corresponding to the response. The process can be repeated whereupon a first waveform indicative of no defect in the SUT can be displayed when no defect is detected in the SUT and a second waveform indicative of a defect in the SUT can be displayed when a defect is detected in the SUT.