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Electronic Digital-Theodolite FET 420K
2 large, easy-to-read displays
Electronic compensator for high measurement accuracy
Built-in illumination for display and field of view.
Hz-circle selectable clockwise or counterclockwise
0-set or hold of Hz-circle at any desired position
V-circle angle (gon/degrees) or % of slope
Optional accessory: Diagonal eyepiece
Technical Data
FET 420 K
Accuracy
20“ (4 mgon)
Compensation
vertikal
Telescope magnification
30x
Clear objective aperture
45 mm
Stadia constant
100
Angle measurement
incremental
Measuring units 400 gon / 360°
Display 2 x LCD
Optical plummet/magnification 3x
Operating time/power supply 15 h / 4 x AA
Temperature range -20° C - + 45° C
Tribrach abnehmbar
Weight 4.0 kg
| Available Options: |
| Laser Target/Glasses: |
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| Telescopic Levelling Rods: |
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| Tripods: |
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