Woodpecker Dental Ultrasonic Scaler Non LEDThe Woodpecker Ultrasonic Scaler Piezo Non LED is a dental tool that is a plaque and calculus removal. This advanced scaler operates at a slightly higher frequency that makes more efficient and effective in tackling tough build up. Not only that, it requires less water to control heat and produces minimal vibrations ensuring professional use comfort. Its automatic frequency tracking feature guarantees that the machine always works at the best