Advantages：

* Root file holder alternatively electrode could be sterilized by autoclave.It is safe and clean.
* Battery power is indicated on high resolution LCD screen.The device will automatically turn off after 20 minuted when not in use.
* 3 kinds of soft alarm sounds to choose from plus adjustment of volume or without voice.It is convenience to change mode.
* To make position of root canal file the same as indicator bar,adopts large LCD display with exact visualization.Set Shing position of root tip arbitrarily to length sign during operation.

Standard Features：

* Probe cord 　　1pc
* File holders　　2pcs
* Contrary electrodes 　5pcs

Measurement:215×160×180mm

Gross Weight:0.7KG

Specifications:

* Voltage:DC 7.5V(5XDC 1.5V AA ALkali dry cells)
* Power consumption:below AC80mV
* Test Voltage:below AC80mV
* Test electric current:below 10uA