SPECIFICATION:
YB204(Red beam):Wavelength:635nm
YB204G(Green beam):Wavelength:535nm/520nm
Level system: Electronic sensor fast leveling.
Accuracy: 20 arc seconds(+/-1mm/10m)
Self leveling range: ±5°
Operation rang: 500m with detector(Diameter)
Five head speeds: 0; 60; 120; 300; 600 R.P.M
Four scan widths:10°; 45°; 90°; 180°
Remote control:Available working distance:20 m
Operation temperature: -10℃ ~ +45℃
Power supply: DC 4. 8-6V (4*sub-C NI-MH battery)
Continuance working time: Approx. 20hr.
Dimension: 160(L) X 160(W)X 185(H)mm
Weight: 2.5kg