Optical theodolite FET 220

laser

For use in engineering, civil engineering and general construction. Particular attention has been paid to making the FET 220 user-friendly with a large easy-to-read display and a laser plummet for precise positioning over a ground point. TECHNICAL DATA Magnification: 30x Clear objective diameter: 45 mm Shortest focussing distance: 1,5 m Angle measurement absolute encoder Accuracy: 20“ (6 mgon) Minimum reading: 10“ (3 mgon) Measuring units: 400 gon / 360° Laser plummet: spot size Ø 2 mm at 1,5 m Laser plummet: laser class 2 Operating time / power supply: 18 h / NiMH Temperature range: -20°C to +50°C Dust / water protection: IP 54 Weight (instrument only): 4,2 kg FEATURES Large easy-to-read LCD 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 SUPPLIED WITH Tribrach Rechargeable battery Charger Battery compartment for alkaline Batteries Container