Telescope
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Length152 mm
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Length152 mm
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Objective lens45 mm
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Objective lens45 mm
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Magnification30x power
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Magnification30x power
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Field of view1°30'
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Field of view1°30'
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Resolving power2.5 power
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Resolving power2.5 power
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Minimum focus1m cm
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Minimum focus1m cm
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Stadia ratio100
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Stadia ratio100
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Stadia constant0
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Stadia constant0
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Sighting collimatorDouble
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Sighting collimatorDouble
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Electronic Angle Measurement
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MethodAbsolute Reading
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MethodAbsolute Reading
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Detecting2 horizontal sides
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1 vertical sides
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Minimum reading1"/5" arc seconds
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0.2mgon/1mgon mgon
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Accuracy5 arc seconds
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71mm Diameter Circle
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Laser Pointer
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MethodFocusing
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MethodFocusing
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Wave length/Power633nm/0.6mW
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Wave length/Power633nm/0.6mW
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Display
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Sides2
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Sides2
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LCD7 segments
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LCD7 segments
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Data Output
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Serial signal connectorRS-232C
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Compensator
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Tilt sensorVertical
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Tilt sensorVertical
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Compensating range
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±3 ft
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Optical Plummet Telescope
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Magnification3x power
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Magnification3x power
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Field of view3° degrees
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Field of view3° degrees
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Level Sensitivity
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Plate leve
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l40°/2mm
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Circular
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l10°/2mm
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Water Protection
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Standard
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IP66 rating
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Power Supply
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Battery
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4AA batteries
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Operating time Alk
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Theodolite only
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140 Hours
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Laser only
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80 Hours
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Theodolite and laser
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45 Hours
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Environmental
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Operating Temp
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-20 to +50 degrees C
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