Introducing Root ZX3, the latest generation of the world’s best-selling apex locator with a new high frequency module for canal treatment. Housed in a brand new, sleek design, the apex locator module offers automatic calibration and features an overall smaller footprint, yet a larger, high-contrast display screen.The Root ZX3 HF Module offers an exciting, new approach for canal treatment utilizing high-frequency conduction (HFC). The module snaps easily onto the back of the apex locator and will tackle procedures, such as gingival incision and excision, gingivoplasty, gingivectomy, hemostasis, and excision of intraoral lesions. Use it also to aid in pulpectomies and for the ablation of pulp, dental filling material (such as gutta-percha), and tissue in/around root canals as an adjunct to root canal therapy.