A test indicator is a tool used to amplify small distances and angles in order to more easily measure them. This precision tool might be used in manufacturing, machining, science, technology, and more. Test indicators can be designed with a dial or digital display. A wireless test indicator does the same job, but wirelessly. This allows for measurement amplification in situations that might otherwise be too dangerous or inaccurate. Build in two parts, the receiver and transmitter, a wireless test indicator requires that the transmitter be positioned centrally on or in the part needing to be required. Then, the transmitter sends the measurements to the receiver wirelessly. The readout on the receiver shows measurements in either English or Metric modes, using a bright OLED display.