Character Need not to make adjustment automatically, high precise Be use of high integration agglomerate, function all in single integration Agglomerate, to realize computerized. It is not necessary to make any adjustment according to different patients. Automatic calibration ensures accuracy and eliminates the effect of changes In temperature, moisture, etc. Inside the canal, even during the treatment. With two kinds of different frequency signal, precise measurement results, Irrespective of dry or bleeding purulence in the root canal. Precise measurement results, although it's filled with naclo2, Physiological saline, h2o2, water, etc. Irrespective of kinds of teeth, size of root tip, thickness of root canal file. Exact visualization of the file tip position on large color display High precise, high contrast large color display To make position of root canal file the same as indicator bar, adopts large Lcd display with exact visualization. Set shining position of root tip arbitrarily, to as length sign during operation. Can be sterilized by autoclave Dapper root file holder Root canal holder, contrary electrode can be sterilized by autoclave. With dapper holder, it's convenience for dentist during operation. Normally click collect on root canal file to measure, or if root canal file get To the side of holder front Contact point of root canal file is made by high quality metal Specification Power voltage:dc7.5v(5*dc 1.5v aa alkali dry cells) Power consumption: below 0.135va Test voltage:below ac80mv Test electric current: below 10ua Display: reflex colored lcd display, buzzer Dimensions: w105*d105*h115mm Weigh: about370g Spare parts Probe cord 1pcs File holders 5pcs Contrary electrodes 3pcs