Ada PROF-X6 А00160 [24/36] Construction features

Ada PROF-X6 А00160 [24/36] Construction features
24

PROF 4 CONSTRUCTION FEATURES 1 The structure of the instrument is compact and ingenious It affords easy portability and direct rapid reading The newest form of construction at present is adopted in its designing and it is stable and reliable 2 This theodolite Is equipped with automatic compensator of vertical circle Index with V shape long pendulum which gives a good performance in resisting high frequency vibrations This not only promotes surveying precision but also makes the operation easy It simplifies manipulation procedures and raises working efficiency 1 Optical aimer 2 Focussing sleeve of telescope 3 Reading eyepiece 4 Telescope eyepiece 5 Optical plummet 6 The rotatory circle 7 Circular level 8 Foot screw 9 Tribrach lO Locking knob of automatic compensator 11 light reflecting mirror Fig 2 Photograph of the theodolite 24 MEASUREMENT FOUNDATION

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