Product Detail
Product Tags
Specifications
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Distance measurement
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Max distance (in good weather)
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Singles prism
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3.0Km
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Three prisms
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5.0Km
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No-prism
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400m
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Digital display
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Max:99999999.9999 m,Min.: 0.1mm
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Precision
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No-prism5+3ppm,have-prism 2+2ppm
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Unit
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m／ft for selection
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Time for measuring
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Single fine measurement 2 sec. tracking 0.8 sec
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Number of measurements
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1~ 99
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Meteorologic correction
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Automatic correction of input parameter
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Atmospheric refraction and earth curvature correction
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Automatic correction of input parameter, K=0.14
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Prism constant correction
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Automatic correction of input parameter
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Angle measurement
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Angle measurement method
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Absolute code
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Grating disc dia. (horizontal, vertical)
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79mm
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Min. reading displayed
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1″
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Detection method
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Horizontal circle: 2 sides
Vertical circle: 2 sides
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Precision
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2″
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Telescope
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Imaging
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Right reading
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Barrel length
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170mm
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Objective lens ?effective aperture
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48mm
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Magnification
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30x
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Viewing angle
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1°30′
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Resolution
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3.5″
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Min. focus distance
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1.5m
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Automatic vertical compensator
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System
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Single axis, double axis liquid electronic sensor compensation
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Work range
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±3′
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Precision
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±3 ″
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Level
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Plate level
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20″／2mm, 30″／2mm
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Circular level
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8′／2mm
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Optical plummet
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Imaging
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Right reading
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Magnification
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3×
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Focusing range
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0.5m~∝
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Viewing angle
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5°
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Display
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Type
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Two sides, graphically
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Data transmission
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Interface
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RS-232C
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Battery
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Power supply
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Rechargeable Ni-MH battery, rechargeable lithium battery
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Volt.
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Lithium battery: DC7.6V; Ni-MH battery: DC7.2V
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Continuous operation time
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8hours
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Size and weight
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Size
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174×207×383mm
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Weight
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6.8kg
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