The Cygnus G1 Probe Handler can be used with either of the observation, inspection and light-work class of ROVs.. The device is made from acetal, which happens to be lightweight yet strong. It has many advanced features such as an adjustable mounting bracket for UT probe's optimum positioning. The Cygnus G1 Probe Handler comes with the UT probe which is located in an articulated mount. This allows movement of up to 15 degrees, in both planes. This automatically aligns the probe face to the measurement surface.