Smart, accurate, and reliable apex locator. Features: - Advanced multi-frequency technology. - High precision in wet & dry Canals. - Automatic calibration. - Compact size & stable design. Technical specifications: - Model: E-PEX Pro. - Adaptor working voltage: AC100-240v, 50/60Hz. - Screen: 3.5" LCD. - Dimensions: 95mm × 65mm × 20mm. - Battery capacity: 1600mAh.