High quality dental Apex locator with pulp tester

Feature:
1.root canal apex finder and pulp vital measurment.
2.Wide color LCD screen,operation simple and friendly interface>
3.Fifth generation muti-frequency design for wet or dry accuracy,adjustment-free.
4.Progressive audio signal conbied with on-screen graphics.
5.rechargeable Li-ion Battery and charger.
6.Charge/working stasus intelligent switch to avoid EMI .

Technical:
1.Adaptor voltage:AC100-240V,50/60HZ
2.Battery:7.4v/1000mAh changeable Li-ion battery.
3.Charge time:3hours
4.Display:color LCD sreen,buzzer.