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China, Chinese Foif Lp402L Theodolite Geographic Surveying Instruments1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentTheodoliteTheodoliteSurveying Instrument
Nanjing Cetu Surveying Instrument Co., Ltd.
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Product Description Product DescriptionLT400 series laser electronic theodolites are widely used in high-precision angular coordinate measurement and directional alignment measurement, such as the manufacture of large ships; displacement measurement of small and medium-sized dams; window correction of heavy machines, and measurement of machine parts deformation; port and bridge engineering; Laying of large pipelines and pipelines; tunnels and tunnels; high-rise buildings, large towers; aircraft rack installation; vertical line measurement in the direction of the zenith; leveling measurement, etc.Detailed Photos Product ParametersAngle measuringMinimum reading1″Precision2″TelescopeObjective aperture47mmMagnification30XImageEerctField of angle1°30′Shortest sight distance1mDisplayscreendoubleLaser launch systemLaser tube typeSemiconductor laserLaser wavelength635nmEffective range (daytime)200mSpot size5mm/100mDeviation between the spot center and the collimation axis of the telescope when the laser beam is concentrated≤5″PointerOptical pointer(optional)Field of view4°Magnification3XLaser pointerWavelength635nmShortest focusing distance0.5mLaser range80mCompensatorTilt sensorAutomatic vertical compensationCompensation range±3′LevelCircle level30″/2mmLong level 8′/2mmPowerBattery6V Ni-MH batteryBattery working timeAbout 15hOthersData interfaceRS-232CSize153×175×328 mmWorking temperature -20oC ~ + 50oCWeight4.5kgCertificationsFactory PhotosOur Products
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