Automatic levelizer (automatic level) is defined within a certain range of the vertical axis tilt Level proxy, when the use of compensation automatically get eye level standard gauge readings Level. Is replaced by a tubular vial Anping automatic compensation when tilting the instrument by gravity compensation with respect to the accuracy of the telescope tube to move water level, so that when the right eye level on the reading on the scale is still falling behind by compensating reticle horizontally . When observing the use of such water level, when the circular level bubble is centered instrument flat domestic water level, do not need to be adjusted by hand to read when reading eye level. It simplifies operating procedures, improve operating speed, to reduce the external conditions change due to observational error correction error compensator cross placed on the instrument calibration stage water level, adjust the circular bubble centered and leveling instruments, the compensation range of the instrument internal tilt instrument (even if the instrument left high right low left or right high low), then if the reticle crosshairs above or below the target crosshairs, then prove that the instrument has a cross error can be compensated by adjusting the left and right sides of bias at the two small screws on corrected until adjusted to allow correction within the scope of the compensator zero calibration of the instrument is placed on the stage, adjusting the circular bubble centered and leveling instruments, the scope of compensation if the compensation is 30 " But when the error is 10 ", the compensation can not work properly, you need to be proved that the compensator zero calibration, the compensator just below a row of four screws, two middle letters paint immobile, two screws on both sides can be adjusted to compensate the zero position. Level Price Level _ _ Jinke instrumentation provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) strong, credible, in Qingdao, Shandong analytical instruments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Branch of the Instrument and you hand in hand into the brilliant, for a better future!