● Using dual-frequency measurement circuit, high-quality logic operation control software, more accurate measurement.

●Measurements from root guest environment influence, full of electrolyte in the root canal environment, also can be measured accurately tube length.

●Color LCD display, more humanized operate.

●Root zone, digital and enlarge showing tube length scale and alarm function.

●With self-checking function, can the precorrection equipment working accuracy.

●Measuring temperature disinfection, prevent attachment can be patient cross-infection.