FUNCTION Easy to clean with slick design To adopt flat switch and without scraggly surface, more easier to clean Credible design, shows battery power Batter power shows through club-shaped chart, which indicated on the LCD screen. Without any operation for 5 minute, it will be turned off automatically. In addition, new Alkali dry cells can be worked for 100hrs continuously. Soft alarm sound can be chosen 3 kinds of tamber, adjustment of volume or without voice.

Patients only undertake little test electric current Only go through little current, patients will not feel any ache in a very comfortable treatment. Precise measurement results, irrespective of dry or wet in the root canal.