Geo-Fennel is pleased to announce the new product FET 220K-L Digital Theodolite is coming soon! It is a user-friendly instrument that has Large easy to read displays, precise positioning over a ground point and an easy levelling in both X and Y axes without tedious turning of the instrument.
FET 220K-L Digital Theodolite.
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- Large easy-to-read displays at both sides
- Laser plummet for precise positioning over a ground point
- Easy levelling in both X and Y axes without tedious turning of the instrument thanks to the electronic base level in the display.
Helpful: Coaxial laser beam integrated in the telescope and focusable on the target
Measurement safety: 2-axis compensator of target and transverse axis for automatic correction of small residual inclinations of the displayed vertical angles
Specification
Magnification | 30x |
Accuracy | 2" (0.6 mgon) |
Minimum reading | 1" (0.2 mgon) |
Compensator | 2-Axis compensator |
Laser point finder | focusable |
Laser class | 2 |
Beam diameter | 5 mm / 100 m |
Maximum visibility | 180 m |
Oper.time/power | 10 h / NiMH |
Temperature range | -20°C - +50°C |
These following products will be phased out soon and will be replaced by FET 220 Digital Theodolite & FET 220K-L Digital Theodolite.
1. geo-FENNEL FET 402K-L Digital Laser Theodolite
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Features
- 2 large easy-to-read LCDs
- Simultaneous reading of horizontal and vertical circle
- Illumination of display and field of view
- Clockwise / anti-clockwise horizontal angle reading
- „0“ set or hold of horizontal circle at any desired position
- „V“ circle reading in gon / degrees or % of slope
2. geo-FENNEL FET 405K Digital Theodolite

Features
- 2 large easy-to-read LCDs
- Simultaneous reading of horizontal and vertical circle
- Illumination of display and field of view
- Clockwise / anti-clockwise horizontal angle reading
- „0“ set or hold of horizontal circle at any desired position
- „V“ circle reading in gon / degrees or % of slope
3. geo-FENNEL FET 420K Digital Theodolite

Features
- 2 large easy-to-read LCDs
- Simultaneous reading of horizontal and vertical circle
- Illumination of display and field of view
- Clockwise / anti-clockwise horizontal angle reading
- „0“ set or hold of horizontal circle at any desired position
- „V“ circle reading in gon / degrees or % of slope
4. geo-FENNEL ELT 220 Digital Electronic Theodolite

Features
- 2 large easy-to-read LCDs
- Simultaneous reading of horizontal and vertical circle
- Illumination of display and field of view
- Clockwise / anti-clockwise horizontal angle reading
- „0“ set or hold of horizontal circle at any desired position
- „V“ circle reading in gon / degrees or % of slope