Features: - High-resolution, wide-angle-of-view LCD, the root canal changes can be clearly observed from different angles. - Based on multiple frequency network impedance measurement technology, automatic calibration ensures the measurements are accurate. - Best accuracy - 5th Generation. - Multiple frequencies. - Auto calibration. - High-resolution colored screen. - 5 File holders. - 5 Lip clips. - Powerful battery. - Can be connected with WISMY Endomotor (Dual function). - 5-year warranty.