**Excluding Delivery** - Baolai Ultrasonic Scaler P7L - Features: - Scaling/Perio/Endo- - Aluminum alloy handpiece - No cracking! More comfortable! - LED handpiece - Detachable handpiece can be autoclaved under the high temperature and pressure.(135C,0.22MPa) Technical Parameters: - Rate: 30VDC Frequency:28KHz+3kHz. **For further product information , please contact Chat support**