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|  NETH203 Digital Transit
NETH203 10" theodolite uses an incremental encoder
to measure horizontal and vertical angles. The unique double-sided keypad allows
for quick and easy readouts, displayed brilliantly on LCD windows.The powerful
30X telescope optics produces a crystal clear and bright image. An optical
plummet, standard on the NETH 203, allows for fast and accurate setup.
NETH203 Specifications
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Telescope: |
|
Image |
Erect |
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Magnification |
30× |
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Effective aperture |
45 mm |
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Resolving power |
4" |
|
Field of view |
1° 30' |
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Minimum focus |
3 ft |
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Statia Ratio |
1:100 |
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Angle Measurement: |
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Measuring method |
Photoelectric Incremental encoder |
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Minimum reading |
10" |
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Detection Method |
Horizontal single, Vertical single |
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Measuring unit |
360° |
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Vertical 0° |
Zenith 0° or Horizontal 0° or Slope |
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Accuracy (DIN18723) |
10" |
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Sensitivity of Vial: |
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Plate vial |
30'/2mm |
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Circular vial |
8'/2mm |
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Optical Plummet: |
|
Image |
Erect |
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Magnification |
3× |
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Focusing range |
1.5 ft |
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Field of view |
5° |
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Display |
Double Sided LCD |
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Battery |
Akaline Battery (included) |
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Voltage |
DC 6V |
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Operation time |
40 working hrs |
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Operating Temperature |
-10°C-45°C |
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Weight: |
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Approx. Weight with Case |
21 lb |
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