geo-Fennel FET 220K-L
Includes:
• Tribrach
• Rechargeable battery
• Charger
• Battery compartment for alkaline batteries
• Container
Particular attention has been paid to making the instruments user-friendly with a large easy-to-read display at both sides and a laser plummet for precise positioning over a ground point.
Product description - GFN FET 220K-L
FET 220K-L - Highlights:
This is what you call user-friendly: 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.
Features
- 2 large easy-to-read LCDs
- Laser plummet for easy set up over the ground point
- Illumination of LCD and field of view
- Horizontal circle: Hold-Function, 0-set at any desired position, clockwise/anti-clockwise reading
- Vertical circle: reading in gon / degrees / percent
Specifications
Brand | geo-FENNEL GmbH |
Magnification | 30X |
Shortest focusing distance | 1.5 m |
Accuracy | 2'' |
Minimum range | 1'' (0.2 mgon) |
Measuring units | 400 gon / 360° |
Laser class | 2 |
Operating time | 10h |
Power supply | NiMH |
Protection | IP 54 |
Weight | 4.2 kg |
Laser plummet size: | +/- 1.5 mm - 1.5 m |
Temperature range | -20° to +50°C |
Beam diameter | 6 mm / 100 m |