Ruide RTS-822R4 with 2" accuracy Total station None Prism400m for surveying instruments
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TELESCOPE
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RTS-822R4X
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Length
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154mm
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Objective Lens Diameter
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Telescope:45mm Distance meter:50mm
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Magnification
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30X
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Image
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Erect
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Field of View
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1°30″
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Resolving Power
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3″
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Mini.Focus
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1.0m
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DISTANCE MEASUREMENT
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Single Prism
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4000m∗1
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Non-Prism
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400m∗2
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Accuracy - Prism Mode
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±(2mm+2ppm×D)m.s.e.∗3
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-Non-Prism Mode
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±(3mm+2ppm×D)m.s.e.∗3
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Measuring Time
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Fine:0.7s,Normal:0.5s
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Meeteorologic Correction
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ATMOSense(Auto Sensing)
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Prism Constant
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Manual Input
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ANGLE MEASUREMENT
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Method
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Absolute Ending
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Detecting System
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H:2 sides, V: 2 sides
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Miin.Reading
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1″/5″
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Accuracy
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2″
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Diameter of Circle
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79mm
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Vertical Angle 0°
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Zenith 0°/Horizontal:0°
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Unit
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360°/400gon/6400mil
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DISPLAY
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Display Unit
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Graphic LCD 160×90 Dots with White Backlight
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No.of Unit
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2 sides
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Keyboard
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Alphanumeric Key
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TILT CORRECTION
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Tilt Sensor
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Dual Axis
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Method
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Liquid Electric
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Range
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±4′
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Setting Unit
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1″
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LEVEL SENSITIVITY
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Plate Level
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30″/2mm
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Circular Level
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8′/2mm
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OPTICAL PLUMMET(OPTIONAL:INTERNAL LASER PLUMMET)
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Image
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Erect
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Magnification
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3X
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Focusing Range
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0.3m~∞
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Field of View
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5°
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DATA STORAGE & INTERFACE
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Internal Memory
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>10,000 points or > 20,000 coordinates
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Data Inerface
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RS 232/SD-card/Mini-USB
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GENERAL
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Guide Light
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No
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weight&Dimension
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5.4kg,340mm(H)×160mm(W)×150mm(L)
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Working Temperature
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-20°C~+50°C
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Battery Type
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Rechargeable Li-on Battery 3000mAh
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Battery Voltage
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DC7.4V
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Working Time
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16h
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