The DentaPort ZX is a high-precision electronic apex locator designed to help dentists accurately determine the working length of a root canal during endodontic treatment. It uses Morita’s patented measurement technology to deliver reliable readings regardless of canal conditions, with a clear color LCD display and audible signals to guide file position as it approaches the apex. The unit requires no zero calibration and can be used alone or expanded with optional modules for integrated canal preparation (such as the OTR endodontic motor). Its lightweight, easy-to-read design enhances procedural control and safety during root canal therapy.