supply of lcd digital automatic level: , lcd digital automatic level: height measurement accuracy,electronic measurement (standa rd deviation per 1km double-run levelling) using standard bar-coded staff-1millimeter,height measurement accuracy,electronic measurement (standard deviation per 1km double-run levelling) using bar-coded inva r staff-0.7 millimeter,,height measurement accuracy,optical measurement (standard deviation per 1km do uble-run levelling) using standard bar-coded staff-2 millimter, distance measurement accuracy,electronic measurement at 30m sighting distance,using standard bar-coded staff-15 millimeter,minimum measureme nt distance (electronic)-2meter,maximum measurement distance(electronic)-100 meter,measurement mod es-singles,average,tracking accessories inclusive in the scope of supply-diagonal eyepiece,40x exchangea ble eyepiece with adopter ,lens cap,plumb bob,vinyl rain cover,sunshade,spare stylus,cleaning cloth,alle n keys,hexagonal wrench,tool kit,adjustment pin flexible bar-coded tape,data transfer cable,spare batteri es , battery charger ,user manual carrying case and numeric staff. ]