Theodolite South ET-02L 2" Digital Laser Pointer

ET-02 Series ET-05 Series Telescope Image Erect Magnification 30x Effective Aperture 45mm Resolving Power 3" Field of View 130' Min.Focusing Distance 1.4m Stadia Ratio 100 Stadia Constant 0 Tube Length 157mm Angle Measurement Reading System Absolute Encoding Diameter of Circle ...ET-02 Series ET-05 Series Telescope Image Erect Magnification 30x Effective Aperture 45mm Resolving Power 3" Field of View 130' Min.Focusing Distance 1.4m Stadia Ratio 100 Stadia Constant 0 Tube Length 157mm Angle Measurement Reading System Absolute Encoding Diameter of Circle 79mm Minimum Reading 1"/5" (selectable) Accuracy 2" 5" Horizontal Angle Dual Vertical Angle Dual Display Unit Type 2 sides LCD Laser Pointer Laser Range Be seen up to 100m away Memory Internal Memory Space for 256 pairs of H & V angle Level Sensitivity Plate Level 30"/2mm Circular Level 10"/2mm Auto Vertical Compensator System Liquid-Electric Detection Working Range 3' Accuracy 1" Optical Plummet Telescope Image Erect Magnification 3x Focusing Range 0.5m-? Field of View 5 Physical Characteristics Operating Temperature - 20 - 50 Internal Power Supply Rechargeable Ni-H Battery Voltage 6V DC Operating Time 10 Hours Dimension 145mm x 318mm x 179mm Weight 5.2kg