GEO-Fennel FET 220 전자 경위의

Dust / water protection: IP 54

Accuracy: 20“ (6 mgon)

Laser plummet: spot size: ± 1.5 mm auf 1.5 m

Tripod: removable

Plate level: 30" / 2 mm

Measuring units: 400 gon / 360°

Weight (instrument only): 4.2 kg

Minimum reading: 10“ (3 mgon)

Angle measurement: absolute encoder

Laser class: 2

Shortest focussing distance: 1.5 m

Telescope magnification: 30 x

Objective diameter: 45 mm

Circular bubble: 8' / 2 mm

Temperature range: -20° to +50°C

Power supply: NiMH

Operating time: 18 h

Weight: 4.2 kg

Manual

Datasheet