... %)1Sampling resolution0.05,0.1,0.2,0.5,1,2,4,8,16mDistance range0.4,0. ... 2GB SD storage)Group refractive index setting1.00000 to 2.00000 (0.00001steps)Distance unitkm,m,kft,ftDisplay640×480 ... mode), auto mode and dead zone mode.Manual measurement mode: manual mode is suitable for skilled operator who ... bend easily. The standard VFL with more than 2 milliwatt output power is factory installed in JX8002 , ...