THEODOLITE DIGITAL RUIDE ET 02
Absolute encoding
Simple buttons, built-in illumination
RC-232C data port, easy to connect with EDM
ET-02/ET-02L
ET-05/ET-05L
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ET-10
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TELESCOPE
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Image
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Erect
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Magnification
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30X
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Effective Aperture
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45mm
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Resolving Power
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3”
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Field of View
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1°30’
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Min. Focusing Distance
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1.4m
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Stadia Ratio
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100
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Stadia Constant
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0
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Tube Length
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157mm
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ANGLE MEASUREMENT
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Reading System
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Absolute Encoding
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Diameter of Circle (Vhz)
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79mm
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Minimum Reading
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1”/5”/10” selectable
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10”
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Accuracy
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2”
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5”
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10”
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Detection Method: Hor.
Ver.
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Dual
Dual
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Dual
Dual
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Dual
Dual
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DISPLAY
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(LCD) Display Type
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2 sides
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MEMORY
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Internal Memory
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256 pairs of H. & V. angle
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LEVEL SENSITIVITY
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Plate Vial
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30”/2mm
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Circular Vial
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10’/2mm
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COMPENSATION
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System
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Liquid-Electric Detection
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Plate Vial
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Working Range
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±3’
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Accuracy
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1”
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OPTICAL 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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0.5m ~ ∞
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Field of View
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5°
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GENERAL
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Laser Pointer
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ET-02L: Yes
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ET-05L: Yes
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NO
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Operating Temperature
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-20°C ~ 45°C
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Internal Power Supply
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Rechargeable Ni-H battery / AA battery
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Voltage
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6VDC
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Operating Time
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10 hours/20 hours (battery pack)
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Dimension
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L145 X H318 X W179mm
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| Water and dust proof | IP66 | ||
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