Features: 1. Wide, colored LCD, which visualizes the treatment process clearly; 2. Self-calibration, which keeps the minimum inaccuracy from long use; 3. Multi-frequency operating system, which ensures the accuracy in any condition; 4. Different sounds of the buzzer, which informs you the trace of file; 5. Large capacity rechargeable Li-ion battery, which prolongs the working hours; 6. All the accessories can be sterilized under high temperature (>135); 7. Autoclavable file holder and contrary electrode, which avoid cross infection. Carton.
