Cheapest Dental Ultrasonic Scaler Include Scaler Handpiece with LED Light

Dental Fiber optic Ultrasonic scaler(Sealed and Detachable)

OSA-F748(Sealed)
Sealed handpiece with light automatic frequency tracking, works steadily.
Continuous 1500 hours strength test without problem.
3 months warranty for replacement of main unit.
15 months warranty of free repair.
Lifetime maintenance.
Main unit input: 24VAC 50/60Hz
Frequency: 28kHz± 3kHz

OSA-F749 (Detachable)

Detachable handpiece with light.
Can be autoclaved under the high temperature and pressure. (135 degree, 0.22MPa)
Aluminum alloy material
More comfortable handling
More suitable for autoclaved sterilization
Compared with traditional plastic material
Main unit input: 24VAC 50/60Hz
Frequency: 28kHz± 3kHz