| Topcon 2LS Vega Digital Level Product Description: 2LS Orion + DIGITAL LEVEL SPECIFICATION: Rion+ Specifications Accuracy (height) ±2.0mm at 30m Accuracy (distance) ±10mm @ 10m Working range (Tape staff) 0.9 to 30m (2.9 to 98ft) Working Range (Aluminum Staff) 2.0 to 50m (6.5 to 164ft) Measuring time <2sec Magnification 20X Self-compensation range ±12° TELESCOPE Length 206mm Magnification 20X Objective aperture 30mm (1.18in.) Resolving power 4.5" Field of view 1°20' Minimum focus 0.9m (2.9ft) Image Erect Stadia ratio 1:100 Stadia constant 100 COMPENSATOR Type Pendulum compensator with magnetic damping system Working range ±12' HEIGHT MEASUREMENT Accuracy Electronic reading ±2.0mm at 30m Optical reading ±2.0mm at 30m Measuring range Tape staff BCX 0.9 to 30m (2.9 to 98ft) Aluminum staff BAS 2.0 to 50m (6.5 to 164ft) Measuring time <2sec Least count 0.001m, 0.01ft Minimum light for measurement 20lx. @ staff surface DISTANCE MEASUREMENT Accuracy Aluminum staff BAS D<=10m ±10mm 1 0m<D<=50m ±0.25% x D Least count 0.01m, 0.1ft USER INTERFACE Display 7 segment and character LCD with backlight Keyboard 6 keys (5 on front panel, 1 on side) Circular level sensitivity 8'/2mm MEASUREMENT PROGRAM MeasurementProgram Single/Continuous/Elevation/Height difference ENVIRONMENTAL Water and dust resistance IP55 Category2 Operating temperature -20℃ to +50℃ OTHERS Power supply AA dry cells x 2 Operating time 120hrs = 50,000 points (at +20℃, point every 5 sec) Weight 1.8kg (include batteries) Size 206 x 123 x 137mm | 
